21423375090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4153}}^1\times {\mathrm{4409}}^1$

素因数の和:8588

約数の個数: 96

約数和(自身を含む): 60013502640

約数和(自身を除く): 38590127550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 4153, 4409, 8306, 8818, 12459, 13227, 20765, 22045, 24918, 26454, 37377, 39681, 41530, 44090, 53989, 57317, 62295, 66135, 74754, 79362, 107978, 114634, 124590, 132270, 161967, 171951, 186885, 198405, 269945, 286585, 323934, 343902, 373770, 396810, 485901, 515853, 539890, 573170, 809835, 859755, 971802, 1031706, 1619670, 1719510, 2429505, 2579265, 4859010, 5158530, 18310577, 36621154, 54931731, 91552885, 109863462, 164795193, 183105770, 238037501, 274658655, 329590386, 476075002, 549317310, 714112503, 823975965, 1190187505, 1428225006, 1647951930, 2142337509, 2380375010, 3570562515, 4284675018, 7141125030, 10711687545, 21423375090]

約数ペア:

[(1, 21423375090), (2, 10711687545), (3, 7141125030), (5, 4284675018), (6, 3570562515), (9, 2380375010), (10, 2142337509), (13, 1647951930), (15, 1428225006), (18, 1190187505), (26, 823975965), (30, 714112503), (39, 549317310), (45, 476075002), (65, 329590386), (78, 274658655), (90, 238037501), (117, 183105770), (130, 164795193), (195, 109863462), (234, 91552885), (390, 54931731), (585, 36621154), (1170, 18310577), (4153, 5158530), (4409, 4859010), (8306, 2579265), (8818, 2429505), (12459, 1719510), (13227, 1619670), (20765, 1031706), (22045, 971802), (24918, 859755), (26454, 809835), (37377, 573170), (39681, 539890), (41530, 515853), (44090, 485901), (53989, 396810), (57317, 373770), (62295, 343902), (66135, 323934), (74754, 286585), (79362, 269945), (107978, 198405), (114634, 186885), (124590, 171951), (132270, 161967)]