155116767740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{29399}}^1$

素因数の和:30275

約数の個数: 96

約数和(自身を含む): 368069184000

約数和(自身を除く): 212952416260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 827, 1276, 1595, 1654, 3190, 3308, 4135, 6380, 8270, 9097, 16540, 18194, 23983, 29399, 36388, 45485, 47966, 58798, 90970, 95932, 117596, 119915, 146995, 181940, 239830, 263813, 293990, 323389, 479660, 527626, 587980, 646778, 852571, 1055252, 1293556, 1319065, 1616945, 1705142, 2638130, 3233890, 3410284, 4262855, 5276260, 6467780, 8525710, 9378281, 17051420, 18756562, 24312973, 37513124, 46891405, 48625946, 93782810, 97251892, 121564865, 187565620, 243129730, 267442703, 486259460, 534885406, 705076217, 1069770812, 1337213515, 1410152434, 2674427030, 2820304868, 3525381085, 5348854060, 7050762170, 7755838387, 14101524340, 15511676774, 31023353548, 38779191935, 77558383870, 155116767740]

約数ペア:

[(1, 155116767740), (2, 77558383870), (4, 38779191935), (5, 31023353548), (10, 15511676774), (11, 14101524340), (20, 7755838387), (22, 7050762170), (29, 5348854060), (44, 3525381085), (55, 2820304868), (58, 2674427030), (110, 1410152434), (116, 1337213515), (145, 1069770812), (220, 705076217), (290, 534885406), (319, 486259460), (580, 267442703), (638, 243129730), (827, 187565620), (1276, 121564865), (1595, 97251892), (1654, 93782810), (3190, 48625946), (3308, 46891405), (4135, 37513124), (6380, 24312973), (8270, 18756562), (9097, 17051420), (16540, 9378281), (18194, 8525710), (23983, 6467780), (29399, 5276260), (36388, 4262855), (45485, 3410284), (47966, 3233890), (58798, 2638130), (90970, 1705142), (95932, 1616945), (117596, 1319065), (119915, 1293556), (146995, 1055252), (181940, 852571), (239830, 646778), (263813, 587980), (293990, 527626), (323389, 479660)]