125515152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 403902720

約数和(自身を除く): 278387568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 239, 252, 336, 478, 504, 521, 717, 956, 1008, 1042, 1434, 1563, 1673, 1912, 2084, 2151, 2868, 3126, 3346, 3647, 3824, 4168, 4302, 4689, 5019, 5736, 6252, 6692, 7294, 8336, 8604, 9378, 10038, 10941, 11472, 12504, 13384, 14588, 15057, 17208, 18756, 20076, 21882, 25008, 26768, 29176, 30114, 32823, 34416, 37512, 40152, 43764, 58352, 60228, 65646, 75024, 80304, 87528, 120456, 124519, 131292, 175056, 240912, 249038, 262584, 373557, 498076, 525168, 747114, 871633, 996152, 1120671, 1494228, 1743266, 1992304, 2241342, 2614899, 2988456, 3486532, 4482684, 5229798, 5976912, 6973064, 7844697, 8965368, 10459596, 13946128, 15689394, 17930736, 20919192, 31378788, 41838384, 62757576, 125515152]

約数ペア:

[(1, 125515152), (2, 62757576), (3, 41838384), (4, 31378788), (6, 20919192), (7, 17930736), (8, 15689394), (9, 13946128), (12, 10459596), (14, 8965368), (16, 7844697), (18, 6973064), (21, 5976912), (24, 5229798), (28, 4482684), (36, 3486532), (42, 2988456), (48, 2614899), (56, 2241342), (63, 1992304), (72, 1743266), (84, 1494228), (112, 1120671), (126, 996152), (144, 871633), (168, 747114), (239, 525168), (252, 498076), (336, 373557), (478, 262584), (504, 249038), (521, 240912), (717, 175056), (956, 131292), (1008, 124519), (1042, 120456), (1434, 87528), (1563, 80304), (1673, 75024), (1912, 65646), (2084, 60228), (2151, 58352), (2868, 43764), (3126, 40152), (3346, 37512), (3647, 34416), (3824, 32823), (4168, 30114), (4302, 29176), (4689, 26768), (5019, 25008), (5736, 21882), (6252, 20076), (6692, 18756), (7294, 17208), (8336, 15057), (8604, 14588), (9378, 13384), (10038, 12504), (10941, 11472)]