82712142100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4517}}^1$

素因数の和:4683

約数の個数: 216

約数和(自身を含む): 216603058392

約数和(自身を除く): 133890916292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 49, 50, 70, 74, 98, 100, 101, 140, 148, 175, 185, 196, 202, 245, 259, 350, 370, 404, 490, 505, 518, 700, 707, 740, 925, 980, 1010, 1036, 1225, 1295, 1414, 1813, 1850, 2020, 2450, 2525, 2590, 2828, 3535, 3626, 3700, 3737, 4517, 4900, 4949, 5050, 5180, 6475, 7070, 7252, 7474, 9034, 9065, 9898, 10100, 12950, 14140, 14948, 17675, 18068, 18130, 18685, 19796, 22585, 24745, 25900, 26159, 31619, 35350, 36260, 37370, 45170, 45325, 49490, 52318, 63238, 70700, 74740, 90340, 90650, 93425, 98980, 104636, 112925, 123725, 126476, 130795, 158095, 167129, 181300, 183113, 186850, 221333, 225850, 247450, 261590, 316190, 334258, 366226, 373700, 442666, 451700, 456217, 494900, 523180, 632380, 653975, 668516, 732452, 790475, 835645, 885332, 912434, 915565, 1106665, 1169903, 1307950, 1580950, 1671290, 1824868, 1831130, 2213330, 2281085, 2339806, 2615900, 3161900, 3193519, 3342580, 3662260, 4178225, 4426660, 4562170, 4577825, 4679612, 5533325, 5849515, 6387038, 8189321, 8356450, 9124340, 9155650, 11066650, 11405425, 11699030, 12774076, 15967595, 16378642, 16712900, 16880029, 18311300, 22133300, 22354633, 22810850, 23398060, 29247575, 31935190, 32757284, 33760058, 40946605, 44709266, 45621700, 58495150, 63870380, 67520116, 79837975, 81893210, 84400145, 89418532, 111773165, 116990300, 118160203, 159675950, 163786420, 168800290, 204733025, 223546330, 236320406, 319351900, 337600580, 409466050, 422000725, 447092660, 472640812, 558865825, 590801015, 818932100, 827121421, 844001450, 1117731650, 1181602030, 1654242842, 1688002900, 2235463300, 2363204060, 2954005075, 3308485684, 4135607105, 5908010150, 8271214210, 11816020300, 16542428420, 20678035525, 41356071050, 82712142100]

約数ペア:

[(1, 82712142100), (2, 41356071050), (4, 20678035525), (5, 16542428420), (7, 11816020300), (10, 8271214210), (14, 5908010150), (20, 4135607105), (25, 3308485684), (28, 2954005075), (35, 2363204060), (37, 2235463300), (49, 1688002900), (50, 1654242842), (70, 1181602030), (74, 1117731650), (98, 844001450), (100, 827121421), (101, 818932100), (140, 590801015), (148, 558865825), (175, 472640812), (185, 447092660), (196, 422000725), (202, 409466050), (245, 337600580), (259, 319351900), (350, 236320406), (370, 223546330), (404, 204733025), (490, 168800290), (505, 163786420), (518, 159675950), (700, 118160203), (707, 116990300), (740, 111773165), (925, 89418532), (980, 84400145), (1010, 81893210), (1036, 79837975), (1225, 67520116), (1295, 63870380), (1414, 58495150), (1813, 45621700), (1850, 44709266), (2020, 40946605), (2450, 33760058), (2525, 32757284), (2590, 31935190), (2828, 29247575), (3535, 23398060), (3626, 22810850), (3700, 22354633), (3737, 22133300), (4517, 18311300), (4900, 16880029), (4949, 16712900), (5050, 16378642), (5180, 15967595), (6475, 12774076), (7070, 11699030), (7252, 11405425), (7474, 11066650), (9034, 9155650), (9065, 9124340), (9898, 8356450), (10100, 8189321), (12950, 6387038), (14140, 5849515), (14948, 5533325), (17675, 4679612), (18068, 4577825), (18130, 4562170), (18685, 4426660), (19796, 4178225), (22585, 3662260), (24745, 3342580), (25900, 3193519), (26159, 3161900), (31619, 2615900), (35350, 2339806), (36260, 2281085), (37370, 2213330), (45170, 1831130), (45325, 1824868), (49490, 1671290), (52318, 1580950), (63238, 1307950), (70700, 1169903), (74740, 1106665), (90340, 915565), (90650, 912434), (93425, 885332), (98980, 835645), (104636, 790475), (112925, 732452), (123725, 668516), (126476, 653975), (130795, 632380), (158095, 523180), (167129, 494900), (181300, 456217), (183113, 451700), (186850, 442666), (221333, 373700), (225850, 366226), (247450, 334258), (261590, 316190)]