101672240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74759}}^1$

素因数の和:74789

約数の個数: 40

約数和(自身を含む): 250296480

約数和(自身を除く): 148624240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 74759, 149518, 299036, 373795, 598072, 747590, 1196144, 1270903, 1495180, 2541806, 2990360, 5083612, 5980720, 6354515, 10167224, 12709030, 20334448, 25418060, 50836120, 101672240]

約数ペア:

[(1, 101672240), (2, 50836120), (4, 25418060), (5, 20334448), (8, 12709030), (10, 10167224), (16, 6354515), (17, 5980720), (20, 5083612), (34, 2990360), (40, 2541806), (68, 1495180), (80, 1270903), (85, 1196144), (136, 747590), (170, 598072), (272, 373795), (340, 299036), (680, 149518), (1360, 74759)]