207087660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88499}}^1$

素因数の和:88527

約数の個数: 72

約数和(自身を含む): 676494000

約数和(自身を除く): 469406340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 88499, 176998, 265497, 353996, 442495, 530994, 796491, 884990, 1061988, 1150487, 1327485, 1592982, 1769980, 2300974, 2654970, 3185964, 3451461, 3982455, 4601948, 5309940, 5752435, 6902922, 7964910, 10354383, 11504870, 13805844, 15929820, 17257305, 20708766, 23009740, 34514610, 41417532, 51771915, 69029220, 103543830, 207087660]

約数ペア:

[(1, 207087660), (2, 103543830), (3, 69029220), (4, 51771915), (5, 41417532), (6, 34514610), (9, 23009740), (10, 20708766), (12, 17257305), (13, 15929820), (15, 13805844), (18, 11504870), (20, 10354383), (26, 7964910), (30, 6902922), (36, 5752435), (39, 5309940), (45, 4601948), (52, 3982455), (60, 3451461), (65, 3185964), (78, 2654970), (90, 2300974), (117, 1769980), (130, 1592982), (156, 1327485), (180, 1150487), (195, 1061988), (234, 884990), (260, 796491), (390, 530994), (468, 442495), (585, 353996), (780, 265497), (1170, 176998), (2340, 88499)]