329881500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5677

約数の個数: 144

約数和(自身を含む): 1120916160

約数和(自身を除く): 791034660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3900, 4500, 4875, 5639, 5850, 6500, 9750, 11278, 11700, 14625, 16917, 19500, 22556, 28195, 29250, 33834, 50751, 56390, 58500, 67668, 73307, 84585, 101502, 112780, 140975, 146614, 169170, 203004, 219921, 253755, 281950, 293228, 338340, 366535, 422925, 439842, 507510, 563900, 659763, 704875, 733070, 845850, 879684, 1015020, 1099605, 1268775, 1319526, 1409750, 1466140, 1691700, 1832675, 2114625, 2199210, 2537550, 2639052, 2819500, 3298815, 3665350, 4229250, 4398420, 5075100, 5498025, 6343875, 6597630, 7330700, 8458500, 9163375, 10996050, 12687750, 13195260, 16494075, 18326750, 21992100, 25375500, 27490125, 32988150, 36653500, 54980250, 65976300, 82470375, 109960500, 164940750, 329881500]

約数ペア:

[(1, 329881500), (2, 164940750), (3, 109960500), (4, 82470375), (5, 65976300), (6, 54980250), (9, 36653500), (10, 32988150), (12, 27490125), (13, 25375500), (15, 21992100), (18, 18326750), (20, 16494075), (25, 13195260), (26, 12687750), (30, 10996050), (36, 9163375), (39, 8458500), (45, 7330700), (50, 6597630), (52, 6343875), (60, 5498025), (65, 5075100), (75, 4398420), (78, 4229250), (90, 3665350), (100, 3298815), (117, 2819500), (125, 2639052), (130, 2537550), (150, 2199210), (156, 2114625), (180, 1832675), (195, 1691700), (225, 1466140), (234, 1409750), (250, 1319526), (260, 1268775), (300, 1099605), (325, 1015020), (375, 879684), (390, 845850), (450, 733070), (468, 704875), (500, 659763), (585, 563900), (650, 507510), (750, 439842), (780, 422925), (900, 366535), (975, 338340), (1125, 293228), (1170, 281950), (1300, 253755), (1500, 219921), (1625, 203004), (1950, 169170), (2250, 146614), (2340, 140975), (2925, 112780), (3250, 101502), (3900, 84585), (4500, 73307), (4875, 67668), (5639, 58500), (5850, 56390), (6500, 50751), (9750, 33834), (11278, 29250), (11700, 28195), (14625, 22556), (16917, 19500)]