105173490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 258048000

約数和(自身を除く): 152874510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 199, 223, 237, 395, 398, 446, 474, 597, 669, 790, 995, 1115, 1185, 1194, 1338, 1990, 2230, 2370, 2985, 3345, 5970, 6690, 15721, 17617, 31442, 35234, 44377, 47163, 52851, 78605, 88085, 88754, 94326, 105702, 133131, 157210, 176170, 221885, 235815, 264255, 266262, 443770, 471630, 528510, 665655, 1331310, 3505783, 7011566, 10517349, 17528915, 21034698, 35057830, 52586745, 105173490]

約数ペア:

[(1, 105173490), (2, 52586745), (3, 35057830), (5, 21034698), (6, 17528915), (10, 10517349), (15, 7011566), (30, 3505783), (79, 1331310), (158, 665655), (199, 528510), (223, 471630), (237, 443770), (395, 266262), (398, 264255), (446, 235815), (474, 221885), (597, 176170), (669, 157210), (790, 133131), (995, 105702), (1115, 94326), (1185, 88754), (1194, 88085), (1338, 78605), (1990, 52851), (2230, 47163), (2370, 44377), (2985, 35234), (3345, 31442), (5970, 17617), (6690, 15721)]