100699920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139861}}^1$

素因数の和:139880

約数の個数: 60

約数和(自身を含む): 338186316

約数和(自身を除く): 237486396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 139861, 279722, 419583, 559444, 699305, 839166, 1118888, 1258749, 1398610, 1678332, 2097915, 2237776, 2517498, 2797220, 3356664, 4195830, 5034996, 5594440, 6293745, 6713328, 8391660, 10069992, 11188880, 12587490, 16783320, 20139984, 25174980, 33566640, 50349960, 100699920]

約数ペア:

[(1, 100699920), (2, 50349960), (3, 33566640), (4, 25174980), (5, 20139984), (6, 16783320), (8, 12587490), (9, 11188880), (10, 10069992), (12, 8391660), (15, 6713328), (16, 6293745), (18, 5594440), (20, 5034996), (24, 4195830), (30, 3356664), (36, 2797220), (40, 2517498), (45, 2237776), (48, 2097915), (60, 1678332), (72, 1398610), (80, 1258749), (90, 1118888), (120, 839166), (144, 699305), (180, 559444), (240, 419583), (360, 279722), (720, 139861)]