72281550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 198630144

約数和(自身を除く): 126348594

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 142, 150, 165, 213, 275, 330, 355, 426, 550, 617, 710, 781, 825, 1065, 1234, 1562, 1650, 1775, 1851, 2130, 2343, 3085, 3550, 3702, 3905, 4686, 5325, 6170, 6787, 7810, 9255, 10650, 11715, 13574, 15425, 18510, 19525, 20361, 23430, 30850, 33935, 39050, 40722, 43807, 46275, 58575, 67870, 87614, 92550, 101805, 117150, 131421, 169675, 203610, 219035, 262842, 339350, 438070, 481877, 509025, 657105, 963754, 1018050, 1095175, 1314210, 1445631, 2190350, 2409385, 2891262, 3285525, 4818770, 6571050, 7228155, 12046925, 14456310, 24093850, 36140775, 72281550]

約数ペア:

[(1, 72281550), (2, 36140775), (3, 24093850), (5, 14456310), (6, 12046925), (10, 7228155), (11, 6571050), (15, 4818770), (22, 3285525), (25, 2891262), (30, 2409385), (33, 2190350), (50, 1445631), (55, 1314210), (66, 1095175), (71, 1018050), (75, 963754), (110, 657105), (142, 509025), (150, 481877), (165, 438070), (213, 339350), (275, 262842), (330, 219035), (355, 203610), (426, 169675), (550, 131421), (617, 117150), (710, 101805), (781, 92550), (825, 87614), (1065, 67870), (1234, 58575), (1562, 46275), (1650, 43807), (1775, 40722), (1851, 39050), (2130, 33935), (2343, 30850), (3085, 23430), (3550, 20361), (3702, 19525), (3905, 18510), (4686, 15425), (5325, 13574), (6170, 11715), (6787, 10650), (7810, 9255)]