146230020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3643}}^1$

素因数の和:3881

約数の個数: 72

約数和(自身を含む): 445675776

約数和(自身を除く): 299445756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 3643, 4014, 4460, 6690, 7286, 8028, 10035, 10929, 13380, 14572, 18215, 20070, 21858, 32787, 36430, 40140, 43716, 54645, 65574, 72860, 109290, 131148, 163935, 218580, 327870, 655740, 812389, 1624778, 2437167, 3249556, 4061945, 4874334, 7311501, 8123890, 9748668, 12185835, 14623002, 16247780, 24371670, 29246004, 36557505, 48743340, 73115010, 146230020]

約数ペア:

[(1, 146230020), (2, 73115010), (3, 48743340), (4, 36557505), (5, 29246004), (6, 24371670), (9, 16247780), (10, 14623002), (12, 12185835), (15, 9748668), (18, 8123890), (20, 7311501), (30, 4874334), (36, 4061945), (45, 3249556), (60, 2437167), (90, 1624778), (180, 812389), (223, 655740), (446, 327870), (669, 218580), (892, 163935), (1115, 131148), (1338, 109290), (2007, 72860), (2230, 65574), (2676, 54645), (3345, 43716), (3643, 40140), (4014, 36430), (4460, 32787), (6690, 21858), (7286, 20070), (8028, 18215), (10035, 14572), (10929, 13380)]