104873720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53507}}^1$

素因数の和:53532

約数の個数: 48

約数和(自身を含む): 274496040

約数和(自身を除く): 169622320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 53507, 107014, 214028, 267535, 374549, 428056, 535070, 749098, 1070140, 1498196, 1872745, 2140280, 2621843, 2996392, 3745490, 5243686, 7490980, 10487372, 13109215, 14981960, 20974744, 26218430, 52436860, 104873720]

約数ペア:

[(1, 104873720), (2, 52436860), (4, 26218430), (5, 20974744), (7, 14981960), (8, 13109215), (10, 10487372), (14, 7490980), (20, 5243686), (28, 3745490), (35, 2996392), (40, 2621843), (49, 2140280), (56, 1872745), (70, 1498196), (98, 1070140), (140, 749098), (196, 535070), (245, 428056), (280, 374549), (392, 267535), (490, 214028), (980, 107014), (1960, 53507)]