127131180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2807

約数の個数: 96

約数和(自身を含む): 393942528

約数和(自身を除く): 266811348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 2713, 3124, 3905, 4260, 4686, 5426, 7810, 8139, 9372, 10852, 11715, 13565, 15620, 16278, 23430, 27130, 29843, 32556, 40695, 46860, 54260, 59686, 81390, 89529, 119372, 149215, 162780, 179058, 192623, 298430, 358116, 385246, 447645, 577869, 596860, 770492, 895290, 963115, 1155738, 1790580, 1926230, 2118853, 2311476, 2889345, 3852460, 4237706, 5778690, 6356559, 8475412, 10594265, 11557380, 12713118, 21188530, 25426236, 31782795, 42377060, 63565590, 127131180]

約数ペア:

[(1, 127131180), (2, 63565590), (3, 42377060), (4, 31782795), (5, 25426236), (6, 21188530), (10, 12713118), (11, 11557380), (12, 10594265), (15, 8475412), (20, 6356559), (22, 5778690), (30, 4237706), (33, 3852460), (44, 2889345), (55, 2311476), (60, 2118853), (66, 1926230), (71, 1790580), (110, 1155738), (132, 963115), (142, 895290), (165, 770492), (213, 596860), (220, 577869), (284, 447645), (330, 385246), (355, 358116), (426, 298430), (660, 192623), (710, 179058), (781, 162780), (852, 149215), (1065, 119372), (1420, 89529), (1562, 81390), (2130, 59686), (2343, 54260), (2713, 46860), (3124, 40695), (3905, 32556), (4260, 29843), (4686, 27130), (5426, 23430), (7810, 16278), (8139, 15620), (9372, 13565), (10852, 11715)]