425870280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 1608647040

約数和(自身を除く): 1182776760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 43, 44, 45, 55, 60, 61, 66, 72, 82, 86, 88, 90, 99, 110, 120, 122, 123, 129, 132, 164, 165, 172, 180, 183, 198, 205, 215, 220, 244, 246, 258, 264, 305, 328, 330, 344, 360, 366, 369, 387, 396, 410, 430, 440, 451, 473, 488, 492, 495, 516, 549, 610, 615, 645, 660, 671, 732, 738, 774, 792, 820, 860, 902, 915, 946, 984, 990, 1032, 1098, 1220, 1230, 1290, 1320, 1342, 1353, 1419, 1464, 1476, 1548, 1640, 1720, 1763, 1804, 1830, 1845, 1892, 1935, 1980, 2013, 2196, 2255, 2365, 2440, 2460, 2501, 2580, 2623, 2684, 2706, 2745, 2838, 2952, 3096, 3355, 3526, 3608, 3660, 3690, 3784, 3870, 3960, 4026, 4059, 4257, 4392, 4510, 4730, 4920, 5002, 5160, 5246, 5289, 5368, 5412, 5490, 5676, 6039, 6710, 6765, 7052, 7095, 7320, 7380, 7503, 7740, 7869, 8052, 8118, 8514, 8815, 9020, 9460, 10004, 10065, 10492, 10578, 10824, 10980, 11352, 12078, 12505, 13115, 13420, 13530, 14104, 14190, 14760, 15006, 15480, 15738, 15867, 16104, 16236, 17028, 17630, 18040, 18920, 19393, 20008, 20130, 20295, 20984, 21156, 21285, 21960, 22509, 23607, 24156, 25010, 26230, 26445, 26840, 27060, 27511, 28380, 28853, 30012, 30195, 31476, 31734, 32472, 34056, 35260, 37515, 38786, 39345, 40260, 40590, 42312, 42570, 45018, 47214, 48312, 50020, 52460, 52890, 54120, 55022, 56760, 57706, 58179, 60024, 60390, 62952, 63468, 70520, 75030, 77572, 78690, 79335, 80520, 81180, 82533, 85140, 86559, 90036, 94428, 96965, 100040, 104920, 105780, 107543, 110044, 112545, 115412, 116358, 118035, 120780, 126936, 137555, 144265, 150060, 155144, 157380, 158670, 162360, 165066, 170280, 173118, 174537, 180072, 188856, 193930, 211560, 215086, 220088, 225090, 230824, 232716, 236070, 241560, 247599, 259677, 275110, 288530, 290895, 300120, 314760, 317340, 322629, 330132, 346236, 349074, 387860, 412665, 430172, 432795, 450180, 465432, 472140, 495198, 519354, 537715, 550220, 577060, 581790, 634680, 645258, 660264, 692472, 698148, 775720, 825330, 860344, 865590, 872685, 900360, 944280, 967887, 990396, 1038708, 1075430, 1100440, 1154120, 1163580, 1182973, 1237995, 1290516, 1298385, 1396296, 1613145, 1650660, 1731180, 1745370, 1935774, 1980792, 2077416, 2150860, 2327160, 2365946, 2475990, 2581032, 2596770, 3226290, 3301320, 3462360, 3490740, 3548919, 3871548, 4301720, 4731892, 4839435, 4951980, 5193540, 5914865, 6452580, 6981480, 7097838, 7743096, 9463784, 9678870, 9903960, 10387080, 10646757, 11829730, 12905160, 14195676, 17744595, 19357740, 21293514, 23659460, 28391352, 35489190, 38715480, 42587028, 47318920, 53233785, 70978380, 85174056, 106467570, 141956760, 212935140, 425870280]

約数ペア:

[(1, 425870280), (2, 212935140), (3, 141956760), (4, 106467570), (5, 85174056), (6, 70978380), (8, 53233785), (9, 47318920), (10, 42587028), (11, 38715480), (12, 35489190), (15, 28391352), (18, 23659460), (20, 21293514), (22, 19357740), (24, 17744595), (30, 14195676), (33, 12905160), (36, 11829730), (40, 10646757), (41, 10387080), (43, 9903960), (44, 9678870), (45, 9463784), (55, 7743096), (60, 7097838), (61, 6981480), (66, 6452580), (72, 5914865), (82, 5193540), (86, 4951980), (88, 4839435), (90, 4731892), (99, 4301720), (110, 3871548), (120, 3548919), (122, 3490740), (123, 3462360), (129, 3301320), (132, 3226290), (164, 2596770), (165, 2581032), (172, 2475990), (180, 2365946), (183, 2327160), (198, 2150860), (205, 2077416), (215, 1980792), (220, 1935774), (244, 1745370), (246, 1731180), (258, 1650660), (264, 1613145), (305, 1396296), (328, 1298385), (330, 1290516), (344, 1237995), (360, 1182973), (366, 1163580), (369, 1154120), (387, 1100440), (396, 1075430), (410, 1038708), (430, 990396), (440, 967887), (451, 944280), (473, 900360), (488, 872685), (492, 865590), (495, 860344), (516, 825330), (549, 775720), (610, 698148), (615, 692472), (645, 660264), (660, 645258), (671, 634680), (732, 581790), (738, 577060), (774, 550220), (792, 537715), (820, 519354), (860, 495198), (902, 472140), (915, 465432), (946, 450180), (984, 432795), (990, 430172), (1032, 412665), (1098, 387860), (1220, 349074), (1230, 346236), (1290, 330132), (1320, 322629), (1342, 317340), (1353, 314760), (1419, 300120), (1464, 290895), (1476, 288530), (1548, 275110), (1640, 259677), (1720, 247599), (1763, 241560), (1804, 236070), (1830, 232716), (1845, 230824), (1892, 225090), (1935, 220088), (1980, 215086), (2013, 211560), (2196, 193930), (2255, 188856), (2365, 180072), (2440, 174537), (2460, 173118), (2501, 170280), (2580, 165066), (2623, 162360), (2684, 158670), (2706, 157380), (2745, 155144), (2838, 150060), (2952, 144265), (3096, 137555), (3355, 126936), (3526, 120780), (3608, 118035), (3660, 116358), (3690, 115412), (3784, 112545), (3870, 110044), (3960, 107543), (4026, 105780), (4059, 104920), (4257, 100040), (4392, 96965), (4510, 94428), (4730, 90036), (4920, 86559), (5002, 85140), (5160, 82533), (5246, 81180), (5289, 80520), (5368, 79335), (5412, 78690), (5490, 77572), (5676, 75030), (6039, 70520), (6710, 63468), (6765, 62952), (7052, 60390), (7095, 60024), (7320, 58179), (7380, 57706), (7503, 56760), (7740, 55022), (7869, 54120), (8052, 52890), (8118, 52460), (8514, 50020), (8815, 48312), (9020, 47214), (9460, 45018), (10004, 42570), (10065, 42312), (10492, 40590), (10578, 40260), (10824, 39345), (10980, 38786), (11352, 37515), (12078, 35260), (12505, 34056), (13115, 32472), (13420, 31734), (13530, 31476), (14104, 30195), (14190, 30012), (14760, 28853), (15006, 28380), (15480, 27511), (15738, 27060), (15867, 26840), (16104, 26445), (16236, 26230), (17028, 25010), (17630, 24156), (18040, 23607), (18920, 22509), (19393, 21960), (20008, 21285), (20130, 21156), (20295, 20984)]