127079800

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{5623}}^1$

素因数の和:5752

約数の個数: 48

約数和(自身を含む): 298128240

約数和(自身を除く): 171048440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2260, 2825, 4520, 5623, 5650, 11246, 11300, 22492, 22600, 28115, 44984, 56230, 112460, 140575, 224920, 281150, 562300, 635399, 1124600, 1270798, 2541596, 3176995, 5083192, 6353990, 12707980, 15884975, 25415960, 31769950, 63539900, 127079800]

約数ペア:

[(1, 127079800), (2, 63539900), (4, 31769950), (5, 25415960), (8, 15884975), (10, 12707980), (20, 6353990), (25, 5083192), (40, 3176995), (50, 2541596), (100, 1270798), (113, 1124600), (200, 635399), (226, 562300), (452, 281150), (565, 224920), (904, 140575), (1130, 112460), (2260, 56230), (2825, 44984), (4520, 28115), (5623, 22600), (5650, 22492), (11246, 11300)]