81856555110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{269327}}^1$

素因数の和:269658

約数の個数: 96

約数和(自身を含む): 232932091392

約数和(自身を除く): 151075536282

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 307, 330, 495, 614, 921, 990, 1535, 1842, 2763, 3070, 3377, 4605, 5526, 6754, 9210, 10131, 13815, 16885, 20262, 27630, 30393, 33770, 50655, 60786, 101310, 151965, 269327, 303930, 538654, 807981, 1346635, 1615962, 2423943, 2693270, 2962597, 4039905, 4847886, 5925194, 8079810, 8887791, 12119715, 14812985, 17775582, 24239430, 26663373, 29625970, 44438955, 53326746, 82683389, 88877910, 133316865, 165366778, 248050167, 266633730, 413416945, 496100334, 744150501, 826833890, 909517279, 1240250835, 1488301002, 1819034558, 2480501670, 2728551837, 3720752505, 4547586395, 5457103674, 7441505010, 8185655511, 9095172790, 13642759185, 16371311022, 27285518370, 40928277555, 81856555110]

約数ペア:

[(1, 81856555110), (2, 40928277555), (3, 27285518370), (5, 16371311022), (6, 13642759185), (9, 9095172790), (10, 8185655511), (11, 7441505010), (15, 5457103674), (18, 4547586395), (22, 3720752505), (30, 2728551837), (33, 2480501670), (45, 1819034558), (55, 1488301002), (66, 1240250835), (90, 909517279), (99, 826833890), (110, 744150501), (165, 496100334), (198, 413416945), (307, 266633730), (330, 248050167), (495, 165366778), (614, 133316865), (921, 88877910), (990, 82683389), (1535, 53326746), (1842, 44438955), (2763, 29625970), (3070, 26663373), (3377, 24239430), (4605, 17775582), (5526, 14812985), (6754, 12119715), (9210, 8887791), (10131, 8079810), (13815, 5925194), (16885, 4847886), (20262, 4039905), (27630, 2962597), (30393, 2693270), (33770, 2423943), (50655, 1615962), (60786, 1346635), (101310, 807981), (151965, 538654), (269327, 303930)]