129340140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 373947840

約数和(自身を除く): 244607700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 178, 212, 265, 267, 318, 356, 445, 457, 530, 534, 636, 795, 890, 914, 1060, 1068, 1335, 1371, 1590, 1780, 1828, 2285, 2670, 2742, 3180, 4570, 4717, 5340, 5484, 6855, 9140, 9434, 13710, 14151, 18868, 23585, 24221, 27420, 28302, 40673, 47170, 48442, 56604, 70755, 72663, 81346, 94340, 96884, 121105, 122019, 141510, 145326, 162692, 203365, 242210, 244038, 283020, 290652, 363315, 406730, 484420, 488076, 610095, 726630, 813460, 1220190, 1453260, 2155669, 2440380, 4311338, 6467007, 8622676, 10778345, 12934014, 21556690, 25868028, 32335035, 43113380, 64670070, 129340140]

約数ペア:

[(1, 129340140), (2, 64670070), (3, 43113380), (4, 32335035), (5, 25868028), (6, 21556690), (10, 12934014), (12, 10778345), (15, 8622676), (20, 6467007), (30, 4311338), (53, 2440380), (60, 2155669), (89, 1453260), (106, 1220190), (159, 813460), (178, 726630), (212, 610095), (265, 488076), (267, 484420), (318, 406730), (356, 363315), (445, 290652), (457, 283020), (530, 244038), (534, 242210), (636, 203365), (795, 162692), (890, 145326), (914, 141510), (1060, 122019), (1068, 121105), (1335, 96884), (1371, 94340), (1590, 81346), (1780, 72663), (1828, 70755), (2285, 56604), (2670, 48442), (2742, 47170), (3180, 40673), (4570, 28302), (4717, 27420), (5340, 24221), (5484, 23585), (6855, 18868), (9140, 14151), (9434, 13710)]