90557493880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 384

約数和(自身を含む): 253918748160

約数和(自身を除く): 163361254280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 53, 56, 61, 62, 70, 98, 106, 122, 124, 140, 155, 196, 212, 217, 244, 245, 248, 265, 280, 305, 310, 371, 392, 424, 427, 434, 461, 488, 490, 530, 610, 620, 742, 854, 868, 922, 980, 1060, 1085, 1220, 1240, 1484, 1519, 1643, 1708, 1736, 1844, 1855, 1891, 1960, 2120, 2135, 2170, 2305, 2440, 2597, 2968, 2989, 3038, 3227, 3233, 3286, 3416, 3688, 3710, 3782, 4270, 4340, 4610, 5194, 5978, 6076, 6454, 6466, 6572, 7420, 7564, 7595, 8215, 8540, 8680, 9220, 9455, 10388, 11501, 11956, 12152, 12908, 12932, 12985, 13144, 13237, 14291, 14840, 14945, 15128, 15190, 16135, 16165, 16430, 17080, 18440, 18910, 20776, 22589, 22631, 23002, 23912, 24433, 25816, 25864, 25970, 26474, 28121, 28582, 29890, 30380, 32270, 32330, 32860, 37820, 45178, 45262, 46004, 48866, 51940, 52948, 56242, 57164, 57505, 59780, 60760, 64540, 64660, 65720, 66185, 71455, 75640, 80507, 90356, 90524, 92008, 92659, 97732, 100037, 100223, 103880, 105896, 112484, 112945, 113155, 114328, 115010, 119560, 122165, 129080, 129320, 132370, 140605, 142910, 158417, 161014, 171031, 180712, 181048, 185318, 195464, 196847, 200074, 200446, 224968, 225890, 226310, 230020, 244330, 264740, 281210, 285820, 316834, 322028, 342062, 370636, 393694, 400148, 400892, 402535, 451780, 452620, 460040, 463295, 488660, 500185, 501115, 529480, 562420, 571640, 633668, 644056, 684124, 700259, 701561, 741272, 757423, 787388, 792085, 800296, 801784, 805070, 855155, 871751, 903560, 905240, 926590, 977320, 984235, 1000370, 1002230, 1124840, 1197217, 1267336, 1368248, 1377929, 1400518, 1403122, 1490413, 1514846, 1574776, 1584170, 1610140, 1710310, 1743502, 1853180, 1968470, 2000740, 2004460, 2394434, 2755858, 2801036, 2806244, 2980826, 3029692, 3168340, 3220280, 3420620, 3487004, 3501295, 3507805, 3706360, 3787115, 3936940, 4001480, 4008920, 4358755, 4788868, 4910927, 5301961, 5511716, 5602072, 5612488, 5961652, 5986085, 6059384, 6102257, 6336680, 6841240, 6889645, 6974008, 7002590, 7015610, 7452065, 7574230, 7873880, 8717510, 9577736, 9821854, 10432891, 10603922, 11023432, 11923304, 11972170, 12204514, 13779290, 14005180, 14031220, 14904130, 15148460, 17435020, 19643708, 20865782, 21207844, 23944340, 24409028, 24554635, 26509805, 27558580, 28010360, 28062440, 29808260, 30296920, 30511285, 34870040, 37113727, 39287416, 41731564, 42415688, 42715799, 46202803, 47888680, 48818056, 49109270, 52164455, 53019610, 55117160, 59616520, 61022570, 73030237, 74227454, 83463128, 85431598, 92405606, 98218540, 104328910, 106039220, 122045140, 146060474, 148454908, 170863196, 184811212, 185568635, 196437080, 208657820, 212078440, 213578995, 231014015, 244090280, 292120948, 296909816, 323419621, 341726392, 365151185, 369622424, 371137270, 417315640, 427157990, 462028030, 584241896, 646839242, 730302370, 742274540, 854315980, 924056060, 1293678484, 1460604740, 1484549080, 1617098105, 1708631960, 1848112120, 2263937347, 2587356968, 2921209480, 3234196210, 4527874694, 6468392420, 9055749388, 11319686735, 12936784840, 18111498776, 22639373470, 45278746940, 90557493880]

約数ペア:

[(1, 90557493880), (2, 45278746940), (4, 22639373470), (5, 18111498776), (7, 12936784840), (8, 11319686735), (10, 9055749388), (14, 6468392420), (20, 4527874694), (28, 3234196210), (31, 2921209480), (35, 2587356968), (40, 2263937347), (49, 1848112120), (53, 1708631960), (56, 1617098105), (61, 1484549080), (62, 1460604740), (70, 1293678484), (98, 924056060), (106, 854315980), (122, 742274540), (124, 730302370), (140, 646839242), (155, 584241896), (196, 462028030), (212, 427157990), (217, 417315640), (244, 371137270), (245, 369622424), (248, 365151185), (265, 341726392), (280, 323419621), (305, 296909816), (310, 292120948), (371, 244090280), (392, 231014015), (424, 213578995), (427, 212078440), (434, 208657820), (461, 196437080), (488, 185568635), (490, 184811212), (530, 170863196), (610, 148454908), (620, 146060474), (742, 122045140), (854, 106039220), (868, 104328910), (922, 98218540), (980, 92405606), (1060, 85431598), (1085, 83463128), (1220, 74227454), (1240, 73030237), (1484, 61022570), (1519, 59616520), (1643, 55117160), (1708, 53019610), (1736, 52164455), (1844, 49109270), (1855, 48818056), (1891, 47888680), (1960, 46202803), (2120, 42715799), (2135, 42415688), (2170, 41731564), (2305, 39287416), (2440, 37113727), (2597, 34870040), (2968, 30511285), (2989, 30296920), (3038, 29808260), (3227, 28062440), (3233, 28010360), (3286, 27558580), (3416, 26509805), (3688, 24554635), (3710, 24409028), (3782, 23944340), (4270, 21207844), (4340, 20865782), (4610, 19643708), (5194, 17435020), (5978, 15148460), (6076, 14904130), (6454, 14031220), (6466, 14005180), (6572, 13779290), (7420, 12204514), (7564, 11972170), (7595, 11923304), (8215, 11023432), (8540, 10603922), (8680, 10432891), (9220, 9821854), (9455, 9577736), (10388, 8717510), (11501, 7873880), (11956, 7574230), (12152, 7452065), (12908, 7015610), (12932, 7002590), (12985, 6974008), (13144, 6889645), (13237, 6841240), (14291, 6336680), (14840, 6102257), (14945, 6059384), (15128, 5986085), (15190, 5961652), (16135, 5612488), (16165, 5602072), (16430, 5511716), (17080, 5301961), (18440, 4910927), (18910, 4788868), (20776, 4358755), (22589, 4008920), (22631, 4001480), (23002, 3936940), (23912, 3787115), (24433, 3706360), (25816, 3507805), (25864, 3501295), (25970, 3487004), (26474, 3420620), (28121, 3220280), (28582, 3168340), (29890, 3029692), (30380, 2980826), (32270, 2806244), (32330, 2801036), (32860, 2755858), (37820, 2394434), (45178, 2004460), (45262, 2000740), (46004, 1968470), (48866, 1853180), (51940, 1743502), (52948, 1710310), (56242, 1610140), (57164, 1584170), (57505, 1574776), (59780, 1514846), (60760, 1490413), (64540, 1403122), (64660, 1400518), (65720, 1377929), (66185, 1368248), (71455, 1267336), (75640, 1197217), (80507, 1124840), (90356, 1002230), (90524, 1000370), (92008, 984235), (92659, 977320), (97732, 926590), (100037, 905240), (100223, 903560), (103880, 871751), (105896, 855155), (112484, 805070), (112945, 801784), (113155, 800296), (114328, 792085), (115010, 787388), (119560, 757423), (122165, 741272), (129080, 701561), (129320, 700259), (132370, 684124), (140605, 644056), (142910, 633668), (158417, 571640), (161014, 562420), (171031, 529480), (180712, 501115), (181048, 500185), (185318, 488660), (195464, 463295), (196847, 460040), (200074, 452620), (200446, 451780), (224968, 402535), (225890, 400892), (226310, 400148), (230020, 393694), (244330, 370636), (264740, 342062), (281210, 322028), (285820, 316834)]