101671220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42719}}^1$

素因数の和:42752

約数の個数: 48

約数和(自身を含む): 258370560

約数和(自身を除く): 156699340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 42719, 85438, 170876, 213595, 299033, 427190, 598066, 726223, 854380, 1196132, 1452446, 1495165, 2904892, 2990330, 3631115, 5083561, 5980660, 7262230, 10167122, 14524460, 20334244, 25417805, 50835610, 101671220]

約数ペア:

[(1, 101671220), (2, 50835610), (4, 25417805), (5, 20334244), (7, 14524460), (10, 10167122), (14, 7262230), (17, 5980660), (20, 5083561), (28, 3631115), (34, 2990330), (35, 2904892), (68, 1495165), (70, 1452446), (85, 1196132), (119, 854380), (140, 726223), (170, 598066), (238, 427190), (340, 299033), (476, 213595), (595, 170876), (1190, 85438), (2380, 42719)]