215916570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42089}}^1$

素因数の和:42124

約数の個数: 64

約数和(自身を含む): 606096000

約数和(自身を除く): 390179430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 42089, 84178, 126267, 210445, 252534, 378801, 420890, 631335, 757602, 799691, 1136403, 1262670, 1599382, 1894005, 2272806, 2399073, 3788010, 3998455, 4798146, 5682015, 7197219, 7996910, 11364030, 11995365, 14394438, 21591657, 23990730, 35986095, 43183314, 71972190, 107958285, 215916570]

約数ペア:

[(1, 215916570), (2, 107958285), (3, 71972190), (5, 43183314), (6, 35986095), (9, 23990730), (10, 21591657), (15, 14394438), (18, 11995365), (19, 11364030), (27, 7996910), (30, 7197219), (38, 5682015), (45, 4798146), (54, 3998455), (57, 3788010), (90, 2399073), (95, 2272806), (114, 1894005), (135, 1599382), (171, 1262670), (190, 1136403), (270, 799691), (285, 757602), (342, 631335), (513, 420890), (570, 378801), (855, 252534), (1026, 210445), (1710, 126267), (2565, 84178), (5130, 42089)]