100305040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113983}}^1$

素因数の和:114007

約数の個数: 40

約数和(自身を含む): 254412288

約数和(自身を除く): 154107248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 113983, 227966, 455932, 569915, 911864, 1139830, 1253813, 1823728, 2279660, 2507626, 4559320, 5015252, 6269065, 9118640, 10030504, 12538130, 20061008, 25076260, 50152520, 100305040]

約数ペア:

[(1, 100305040), (2, 50152520), (4, 25076260), (5, 20061008), (8, 12538130), (10, 10030504), (11, 9118640), (16, 6269065), (20, 5015252), (22, 4559320), (40, 2507626), (44, 2279660), (55, 1823728), (80, 1253813), (88, 1139830), (110, 911864), (176, 569915), (220, 455932), (440, 227966), (880, 113983)]