100188460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 220522176

約数和(自身を除く): 120333716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 353, 460, 617, 706, 1234, 1412, 1765, 2468, 3085, 3530, 6170, 7060, 8119, 12340, 14191, 16238, 28382, 32476, 40595, 56764, 70955, 81190, 141910, 162380, 217801, 283820, 435602, 871204, 1089005, 2178010, 4356020, 5009423, 10018846, 20037692, 25047115, 50094230, 100188460]

約数ペア:

[(1, 100188460), (2, 50094230), (4, 25047115), (5, 20037692), (10, 10018846), (20, 5009423), (23, 4356020), (46, 2178010), (92, 1089005), (115, 871204), (230, 435602), (353, 283820), (460, 217801), (617, 162380), (706, 141910), (1234, 81190), (1412, 70955), (1765, 56764), (2468, 40595), (3085, 32476), (3530, 28382), (6170, 16238), (7060, 14191), (8119, 12340)]