21301528050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1066

約数の個数: 288

約数和(自身を含む): 65024856000

約数和(自身を除く): 43723327950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 66, 75, 87, 90, 99, 110, 145, 150, 165, 174, 179, 198, 225, 261, 275, 290, 319, 330, 358, 435, 450, 495, 522, 537, 550, 638, 725, 825, 829, 870, 895, 957, 990, 1074, 1305, 1450, 1595, 1611, 1650, 1658, 1790, 1914, 1969, 2175, 2475, 2487, 2610, 2685, 2871, 3190, 3222, 3938, 4145, 4350, 4475, 4785, 4950, 4974, 5191, 5370, 5742, 5907, 6525, 7461, 7975, 8055, 8290, 8950, 9119, 9570, 9845, 10382, 11814, 12435, 13050, 13425, 14355, 14922, 15573, 15950, 16110, 17721, 18238, 19690, 20725, 23925, 24041, 24870, 25955, 26850, 27357, 28710, 29535, 31146, 35442, 37305, 40275, 41450, 45595, 46719, 47850, 48082, 49225, 51910, 54714, 57101, 59070, 62175, 71775, 72123, 74610, 77865, 80550, 82071, 88605, 91190, 93438, 98450, 114202, 120205, 124350, 129775, 136785, 143550, 144246, 147675, 148391, 155730, 164142, 171303, 177210, 186525, 216369, 227975, 233595, 240410, 259550, 264451, 273570, 285505, 295350, 296782, 342606, 360615, 373050, 389325, 410355, 432738, 443025, 445173, 455950, 467190, 513909, 528902, 571010, 601025, 683925, 721230, 741955, 778650, 793353, 820710, 856515, 886050, 890346, 1027818, 1081845, 1167975, 1202050, 1322255, 1335519, 1367850, 1427525, 1483910, 1586706, 1632301, 1713030, 1803075, 2051775, 2163690, 2225865, 2335950, 2380059, 2569545, 2644510, 2671038, 2855050, 3264602, 3606150, 3709775, 3966765, 4103550, 4282575, 4303339, 4451730, 4760118, 4896903, 5139090, 5409225, 6611275, 6677595, 7419550, 7933530, 8161505, 8565150, 8606678, 9793806, 10818450, 11129325, 11900295, 12847725, 12910017, 13222550, 13355190, 14690709, 16323010, 19833825, 21516695, 22258650, 23800590, 24484515, 25695450, 25820034, 29381418, 33387975, 38730051, 39667650, 40807525, 43033390, 47336729, 48969030, 59501475, 64550085, 66775950, 73453545, 77460102, 81615050, 94673458, 107583475, 119002950, 122422575, 129100170, 142010187, 146907090, 193650255, 215166950, 236683645, 244845150, 284020374, 322750425, 367267725, 387300510, 426030561, 473367290, 645500850, 710050935, 734535450, 852061122, 968251275, 1183418225, 1420101870, 1936502550, 2130152805, 2366836450, 3550254675, 4260305610, 7100509350, 10650764025, 21301528050]

約数ペア:

[(1, 21301528050), (2, 10650764025), (3, 7100509350), (5, 4260305610), (6, 3550254675), (9, 2366836450), (10, 2130152805), (11, 1936502550), (15, 1420101870), (18, 1183418225), (22, 968251275), (25, 852061122), (29, 734535450), (30, 710050935), (33, 645500850), (45, 473367290), (50, 426030561), (55, 387300510), (58, 367267725), (66, 322750425), (75, 284020374), (87, 244845150), (90, 236683645), (99, 215166950), (110, 193650255), (145, 146907090), (150, 142010187), (165, 129100170), (174, 122422575), (179, 119002950), (198, 107583475), (225, 94673458), (261, 81615050), (275, 77460102), (290, 73453545), (319, 66775950), (330, 64550085), (358, 59501475), (435, 48969030), (450, 47336729), (495, 43033390), (522, 40807525), (537, 39667650), (550, 38730051), (638, 33387975), (725, 29381418), (825, 25820034), (829, 25695450), (870, 24484515), (895, 23800590), (957, 22258650), (990, 21516695), (1074, 19833825), (1305, 16323010), (1450, 14690709), (1595, 13355190), (1611, 13222550), (1650, 12910017), (1658, 12847725), (1790, 11900295), (1914, 11129325), (1969, 10818450), (2175, 9793806), (2475, 8606678), (2487, 8565150), (2610, 8161505), (2685, 7933530), (2871, 7419550), (3190, 6677595), (3222, 6611275), (3938, 5409225), (4145, 5139090), (4350, 4896903), (4475, 4760118), (4785, 4451730), (4950, 4303339), (4974, 4282575), (5191, 4103550), (5370, 3966765), (5742, 3709775), (5907, 3606150), (6525, 3264602), (7461, 2855050), (7975, 2671038), (8055, 2644510), (8290, 2569545), (8950, 2380059), (9119, 2335950), (9570, 2225865), (9845, 2163690), (10382, 2051775), (11814, 1803075), (12435, 1713030), (13050, 1632301), (13425, 1586706), (14355, 1483910), (14922, 1427525), (15573, 1367850), (15950, 1335519), (16110, 1322255), (17721, 1202050), (18238, 1167975), (19690, 1081845), (20725, 1027818), (23925, 890346), (24041, 886050), (24870, 856515), (25955, 820710), (26850, 793353), (27357, 778650), (28710, 741955), (29535, 721230), (31146, 683925), (35442, 601025), (37305, 571010), (40275, 528902), (41450, 513909), (45595, 467190), (46719, 455950), (47850, 445173), (48082, 443025), (49225, 432738), (51910, 410355), (54714, 389325), (57101, 373050), (59070, 360615), (62175, 342606), (71775, 296782), (72123, 295350), (74610, 285505), (77865, 273570), (80550, 264451), (82071, 259550), (88605, 240410), (91190, 233595), (93438, 227975), (98450, 216369), (114202, 186525), (120205, 177210), (124350, 171303), (129775, 164142), (136785, 155730), (143550, 148391), (144246, 147675)]