135592020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 427753872

約数和(自身を除く): 292161852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 90, 106, 122, 159, 180, 183, 212, 233, 244, 265, 305, 318, 366, 466, 477, 530, 549, 610, 636, 699, 732, 795, 915, 932, 954, 1060, 1098, 1165, 1220, 1398, 1590, 1830, 1908, 2097, 2196, 2330, 2385, 2745, 2796, 3180, 3233, 3495, 3660, 4194, 4660, 4770, 5490, 6466, 6990, 8388, 9540, 9699, 10485, 10980, 12349, 12932, 13980, 14213, 16165, 19398, 20970, 24698, 28426, 29097, 32330, 37047, 38796, 41940, 42639, 48495, 49396, 56852, 58194, 61745, 64660, 71065, 74094, 85278, 96990, 111141, 116388, 123490, 127917, 142130, 145485, 148188, 170556, 185235, 193980, 213195, 222282, 246980, 255834, 284260, 290970, 370470, 426390, 444564, 511668, 555705, 581940, 639585, 740940, 753289, 852780, 1111410, 1279170, 1506578, 2222820, 2259867, 2558340, 3013156, 3766445, 4519734, 6779601, 7532890, 9039468, 11299335, 13559202, 15065780, 22598670, 27118404, 33898005, 45197340, 67796010, 135592020]

約数ペア:

[(1, 135592020), (2, 67796010), (3, 45197340), (4, 33898005), (5, 27118404), (6, 22598670), (9, 15065780), (10, 13559202), (12, 11299335), (15, 9039468), (18, 7532890), (20, 6779601), (30, 4519734), (36, 3766445), (45, 3013156), (53, 2558340), (60, 2259867), (61, 2222820), (90, 1506578), (106, 1279170), (122, 1111410), (159, 852780), (180, 753289), (183, 740940), (212, 639585), (233, 581940), (244, 555705), (265, 511668), (305, 444564), (318, 426390), (366, 370470), (466, 290970), (477, 284260), (530, 255834), (549, 246980), (610, 222282), (636, 213195), (699, 193980), (732, 185235), (795, 170556), (915, 148188), (932, 145485), (954, 142130), (1060, 127917), (1098, 123490), (1165, 116388), (1220, 111141), (1398, 96990), (1590, 85278), (1830, 74094), (1908, 71065), (2097, 64660), (2196, 61745), (2330, 58194), (2385, 56852), (2745, 49396), (2796, 48495), (3180, 42639), (3233, 41940), (3495, 38796), (3660, 37047), (4194, 32330), (4660, 29097), (4770, 28426), (5490, 24698), (6466, 20970), (6990, 19398), (8388, 16165), (9540, 14213), (9699, 13980), (10485, 12932), (10980, 12349)]