117165750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 321729408

約数和(自身を除く): 204563658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 125, 130, 150, 183, 195, 197, 250, 305, 325, 366, 375, 390, 394, 591, 610, 650, 750, 793, 915, 975, 985, 1182, 1525, 1586, 1625, 1830, 1950, 1970, 2379, 2561, 2955, 3050, 3250, 3965, 4575, 4758, 4875, 4925, 5122, 5910, 7625, 7683, 7930, 9150, 9750, 9850, 11895, 12017, 12805, 14775, 15250, 15366, 19825, 22875, 23790, 24034, 24625, 25610, 29550, 36051, 38415, 39650, 45750, 49250, 59475, 60085, 64025, 72102, 73875, 76830, 99125, 118950, 120170, 128050, 147750, 156221, 180255, 192075, 198250, 297375, 300425, 312442, 320125, 360510, 384150, 468663, 594750, 600850, 640250, 781105, 901275, 937326, 960375, 1502125, 1562210, 1802550, 1920750, 2343315, 3004250, 3905525, 4506375, 4686630, 7811050, 9012750, 11716575, 19527625, 23433150, 39055250, 58582875, 117165750]

約数ペア:

[(1, 117165750), (2, 58582875), (3, 39055250), (5, 23433150), (6, 19527625), (10, 11716575), (13, 9012750), (15, 7811050), (25, 4686630), (26, 4506375), (30, 3905525), (39, 3004250), (50, 2343315), (61, 1920750), (65, 1802550), (75, 1562210), (78, 1502125), (122, 960375), (125, 937326), (130, 901275), (150, 781105), (183, 640250), (195, 600850), (197, 594750), (250, 468663), (305, 384150), (325, 360510), (366, 320125), (375, 312442), (390, 300425), (394, 297375), (591, 198250), (610, 192075), (650, 180255), (750, 156221), (793, 147750), (915, 128050), (975, 120170), (985, 118950), (1182, 99125), (1525, 76830), (1586, 73875), (1625, 72102), (1830, 64025), (1950, 60085), (1970, 59475), (2379, 49250), (2561, 45750), (2955, 39650), (3050, 38415), (3250, 36051), (3965, 29550), (4575, 25610), (4758, 24625), (4875, 24034), (4925, 23790), (5122, 22875), (5910, 19825), (7625, 15366), (7683, 15250), (7930, 14775), (9150, 12805), (9750, 12017), (9850, 11895)]