7138475500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3741

約数の個数: 144

約数和(自身を含む): 17620739136

約数和(自身を除く): 10482263636

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 169, 230, 250, 260, 299, 325, 338, 460, 500, 575, 598, 650, 676, 845, 1150, 1196, 1300, 1495, 1625, 1690, 2300, 2875, 2990, 3250, 3380, 3673, 3887, 4225, 5750, 5980, 6500, 7346, 7475, 7774, 8450, 11500, 14692, 14950, 15548, 16900, 18365, 19435, 21125, 29900, 36730, 37375, 38870, 42250, 47749, 73460, 74750, 77740, 84479, 84500, 91825, 95498, 97175, 149500, 168958, 183650, 190996, 194350, 238745, 337916, 367300, 388700, 422395, 459125, 477490, 485875, 620737, 844790, 918250, 954980, 971750, 1098227, 1193725, 1241474, 1689580, 1836500, 1943500, 2111975, 2196454, 2387450, 2482948, 3103685, 4223950, 4392908, 4774900, 5491135, 5968625, 6207370, 8447900, 10559875, 10982270, 11937250, 12414740, 14276951, 15518425, 21119750, 21964540, 23874500, 27455675, 28553902, 31036850, 42239500, 54911350, 57107804, 62073700, 71384755, 77592125, 109822700, 137278375, 142769510, 155184250, 274556750, 285539020, 310368500, 356923775, 549113500, 713847550, 1427695100, 1784618875, 3569237750, 7138475500]

約数ペア:

[(1, 7138475500), (2, 3569237750), (4, 1784618875), (5, 1427695100), (10, 713847550), (13, 549113500), (20, 356923775), (23, 310368500), (25, 285539020), (26, 274556750), (46, 155184250), (50, 142769510), (52, 137278375), (65, 109822700), (92, 77592125), (100, 71384755), (115, 62073700), (125, 57107804), (130, 54911350), (169, 42239500), (230, 31036850), (250, 28553902), (260, 27455675), (299, 23874500), (325, 21964540), (338, 21119750), (460, 15518425), (500, 14276951), (575, 12414740), (598, 11937250), (650, 10982270), (676, 10559875), (845, 8447900), (1150, 6207370), (1196, 5968625), (1300, 5491135), (1495, 4774900), (1625, 4392908), (1690, 4223950), (2300, 3103685), (2875, 2482948), (2990, 2387450), (3250, 2196454), (3380, 2111975), (3673, 1943500), (3887, 1836500), (4225, 1689580), (5750, 1241474), (5980, 1193725), (6500, 1098227), (7346, 971750), (7475, 954980), (7774, 918250), (8450, 844790), (11500, 620737), (14692, 485875), (14950, 477490), (15548, 459125), (16900, 422395), (18365, 388700), (19435, 367300), (21125, 337916), (29900, 238745), (36730, 194350), (37375, 190996), (38870, 183650), (42250, 168958), (47749, 149500), (73460, 97175), (74750, 95498), (77740, 91825), (84479, 84500)]