201426840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18049}}^1$

素因数の和:18097

約数の個数: 96

約数和(自身を含む): 675792000

約数和(自身を除く): 474365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 162441, 180490, 216588, 270735, 324882, 360980, 433176, 541470, 559519, 649764, 721960, 812205, 1082940, 1119038, 1299528, 1624410, 1678557, 2165880, 2238076, 2797595, 3248820, 3357114, 4476152, 5035671, 5595190, 6497640, 6714228, 8392785, 10071342, 11190380, 13428456, 16785570, 20142684, 22380760, 25178355, 33571140, 40285368, 50356710, 67142280, 100713420, 201426840]

約数ペア:

[(1, 201426840), (2, 100713420), (3, 67142280), (4, 50356710), (5, 40285368), (6, 33571140), (8, 25178355), (9, 22380760), (10, 20142684), (12, 16785570), (15, 13428456), (18, 11190380), (20, 10071342), (24, 8392785), (30, 6714228), (31, 6497640), (36, 5595190), (40, 5035671), (45, 4476152), (60, 3357114), (62, 3248820), (72, 2797595), (90, 2238076), (93, 2165880), (120, 1678557), (124, 1624410), (155, 1299528), (180, 1119038), (186, 1082940), (248, 812205), (279, 721960), (310, 649764), (360, 559519), (372, 541470), (465, 433176), (558, 360980), (620, 324882), (744, 270735), (930, 216588), (1116, 180490), (1240, 162441), (1395, 144392), (1860, 108294), (2232, 90245), (2790, 72196), (3720, 54147), (5580, 36098), (11160, 18049)]