166883730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25171}}^1$

素因数の和:25211

約数の個数: 64

約数和(自身を含む): 456720768

約数和(自身を除く): 289837038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 25171, 50342, 75513, 125855, 151026, 251710, 327223, 377565, 427907, 654446, 755130, 855814, 981669, 1283721, 1636115, 1963338, 2139535, 2567442, 3272230, 4279070, 4908345, 5562791, 6418605, 9816690, 11125582, 12837210, 16688373, 27813955, 33376746, 55627910, 83441865, 166883730]

約数ペア:

[(1, 166883730), (2, 83441865), (3, 55627910), (5, 33376746), (6, 27813955), (10, 16688373), (13, 12837210), (15, 11125582), (17, 9816690), (26, 6418605), (30, 5562791), (34, 4908345), (39, 4279070), (51, 3272230), (65, 2567442), (78, 2139535), (85, 1963338), (102, 1636115), (130, 1283721), (170, 981669), (195, 855814), (221, 755130), (255, 654446), (390, 427907), (442, 377565), (510, 327223), (663, 251710), (1105, 151026), (1326, 125855), (2210, 75513), (3315, 50342), (6630, 25171)]