123669264020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{56663}}^1$

素因数の和:56825

約数の個数: 96

約数和(自身を含む): 277590136320

約数和(自身を除く): 153920872300

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 71, 106, 116, 142, 145, 212, 265, 284, 290, 355, 530, 580, 710, 1060, 1420, 1537, 2059, 3074, 3763, 4118, 6148, 7526, 7685, 8236, 10295, 15052, 15370, 18815, 20590, 30740, 37630, 41180, 56663, 75260, 109127, 113326, 218254, 226652, 283315, 436508, 545635, 566630, 1091270, 1133260, 1643227, 2182540, 3003139, 3286454, 4023073, 6006278, 6572908, 8046146, 8216135, 12012556, 15015695, 16092292, 16432270, 20115365, 30031390, 32864540, 40230730, 60062780, 80461460, 87091031, 116669117, 174182062, 213222869, 233338234, 348364124, 426445738, 435455155, 466676468, 583345585, 852891476, 870910310, 1066114345, 1166691170, 1741820620, 2132228690, 2333382340, 4264457380, 6183463201, 12366926402, 24733852804, 30917316005, 61834632010, 123669264020]

約数ペア:

[(1, 123669264020), (2, 61834632010), (4, 30917316005), (5, 24733852804), (10, 12366926402), (20, 6183463201), (29, 4264457380), (53, 2333382340), (58, 2132228690), (71, 1741820620), (106, 1166691170), (116, 1066114345), (142, 870910310), (145, 852891476), (212, 583345585), (265, 466676468), (284, 435455155), (290, 426445738), (355, 348364124), (530, 233338234), (580, 213222869), (710, 174182062), (1060, 116669117), (1420, 87091031), (1537, 80461460), (2059, 60062780), (3074, 40230730), (3763, 32864540), (4118, 30031390), (6148, 20115365), (7526, 16432270), (7685, 16092292), (8236, 15015695), (10295, 12012556), (15052, 8216135), (15370, 8046146), (18815, 6572908), (20590, 6006278), (30740, 4023073), (37630, 3286454), (41180, 3003139), (56663, 2182540), (75260, 1643227), (109127, 1133260), (113326, 1091270), (218254, 566630), (226652, 545635), (283315, 436508)]