107495540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 238526400

約数和(自身を除く): 131030860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 457, 619, 914, 1238, 1828, 2285, 2476, 3095, 4570, 6190, 8683, 9140, 11761, 12380, 17366, 23522, 34732, 43415, 47044, 58805, 86830, 117610, 173660, 235220, 282883, 565766, 1131532, 1414415, 2828830, 5374777, 5657660, 10749554, 21499108, 26873885, 53747770, 107495540]

約数ペア:

[(1, 107495540), (2, 53747770), (4, 26873885), (5, 21499108), (10, 10749554), (19, 5657660), (20, 5374777), (38, 2828830), (76, 1414415), (95, 1131532), (190, 565766), (380, 282883), (457, 235220), (619, 173660), (914, 117610), (1238, 86830), (1828, 58805), (2285, 47044), (2476, 43415), (3095, 34732), (4570, 23522), (6190, 17366), (8683, 12380), (9140, 11761)]