103678969040

素因数分解:

$2^4\times 5^1\times {\mathrm{10657}}^1\times {\mathrm{121609}}^1$

素因数の和:132279

約数の個数: 40

約数和(自身を含む): 241078204680

約数和(自身を除く): 137399235640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10657, 21314, 42628, 53285, 85256, 106570, 121609, 170512, 213140, 243218, 426280, 486436, 608045, 852560, 972872, 1216090, 1945744, 2432180, 4864360, 9728720, 1295987113, 2591974226, 5183948452, 6479935565, 10367896904, 12959871130, 20735793808, 25919742260, 51839484520, 103678969040]

約数ペア:

[(1, 103678969040), (2, 51839484520), (4, 25919742260), (5, 20735793808), (8, 12959871130), (10, 10367896904), (16, 6479935565), (20, 5183948452), (40, 2591974226), (80, 1295987113), (10657, 9728720), (21314, 4864360), (42628, 2432180), (53285, 1945744), (85256, 1216090), (106570, 972872), (121609, 852560), (170512, 608045), (213140, 486436), (243218, 426280)]