102931840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14621}}^1$

素因数の和:14651

約数の個数: 64

約数和(自身を含む): 268459920

約数和(自身を除く): 165528080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 14621, 29242, 58484, 73105, 116968, 146210, 160831, 233936, 292420, 321662, 467872, 584840, 643324, 804155, 935744, 1169680, 1286648, 1608310, 1871488, 2339360, 2573296, 3216620, 4678720, 5146592, 6433240, 9357440, 10293184, 12866480, 20586368, 25732960, 51465920, 102931840]

約数ペア:

[(1, 102931840), (2, 51465920), (4, 25732960), (5, 20586368), (8, 12866480), (10, 10293184), (11, 9357440), (16, 6433240), (20, 5146592), (22, 4678720), (32, 3216620), (40, 2573296), (44, 2339360), (55, 1871488), (64, 1608310), (80, 1286648), (88, 1169680), (110, 935744), (128, 804155), (160, 643324), (176, 584840), (220, 467872), (320, 321662), (352, 292420), (440, 233936), (640, 160831), (704, 146210), (880, 116968), (1408, 73105), (1760, 58484), (3520, 29242), (7040, 14621)]