105688600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8663}}^1$

素因数の和:8740

約数の個数: 48

約数和(自身を含む): 249783120

約数和(自身を除く): 144094520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 8663, 12200, 17326, 34652, 43315, 69304, 86630, 173260, 216575, 346520, 433150, 528443, 866300, 1056886, 1732600, 2113772, 2642215, 4227544, 5284430, 10568860, 13211075, 21137720, 26422150, 52844300, 105688600]

約数ペア:

[(1, 105688600), (2, 52844300), (4, 26422150), (5, 21137720), (8, 13211075), (10, 10568860), (20, 5284430), (25, 4227544), (40, 2642215), (50, 2113772), (61, 1732600), (100, 1056886), (122, 866300), (200, 528443), (244, 433150), (305, 346520), (488, 216575), (610, 173260), (1220, 86630), (1525, 69304), (2440, 43315), (3050, 34652), (6100, 17326), (8663, 12200)]