18125245890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{9209}}^1$

素因数の和:10392

約数の個数: 96

約数和(自身を含む): 49654425600

約数和(自身を除く): 31529179710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1151, 1710, 2302, 3453, 5755, 6906, 9209, 10359, 11510, 17265, 18418, 20718, 21869, 27627, 34530, 43738, 46045, 51795, 55254, 65607, 82881, 92090, 103590, 109345, 131214, 138135, 165762, 174971, 196821, 218690, 276270, 328035, 349942, 393642, 414405, 524913, 656070, 828810, 874855, 984105, 1049826, 1574739, 1749710, 1968210, 2624565, 3149478, 5249130, 7873695, 10599559, 15747390, 21199118, 31798677, 52997795, 63597354, 95396031, 105995590, 158993385, 190792062, 201391621, 317986770, 402783242, 476980155, 604174863, 953960310, 1006958105, 1208349726, 1812524589, 2013916210, 3020874315, 3625049178, 6041748630, 9062622945, 18125245890]

約数ペア:

[(1, 18125245890), (2, 9062622945), (3, 6041748630), (5, 3625049178), (6, 3020874315), (9, 2013916210), (10, 1812524589), (15, 1208349726), (18, 1006958105), (19, 953960310), (30, 604174863), (38, 476980155), (45, 402783242), (57, 317986770), (90, 201391621), (95, 190792062), (114, 158993385), (171, 105995590), (190, 95396031), (285, 63597354), (342, 52997795), (570, 31798677), (855, 21199118), (1151, 15747390), (1710, 10599559), (2302, 7873695), (3453, 5249130), (5755, 3149478), (6906, 2624565), (9209, 1968210), (10359, 1749710), (11510, 1574739), (17265, 1049826), (18418, 984105), (20718, 874855), (21869, 828810), (27627, 656070), (34530, 524913), (43738, 414405), (46045, 393642), (51795, 349942), (55254, 328035), (65607, 276270), (82881, 218690), (92090, 196821), (103590, 174971), (109345, 165762), (131214, 138135)]