103471600

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2018

約数の個数: 60

約数和(自身を含む): 250513480

約数和(自身を除く): 147041880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 200, 278, 400, 556, 695, 1112, 1390, 1861, 2224, 2780, 3475, 3722, 5560, 6950, 7444, 9305, 11120, 13900, 14888, 18610, 27800, 29776, 37220, 46525, 55600, 74440, 93050, 148880, 186100, 258679, 372200, 517358, 744400, 1034716, 1293395, 2069432, 2586790, 4138864, 5173580, 6466975, 10347160, 12933950, 20694320, 25867900, 51735800, 103471600]

約数ペア:

[(1, 103471600), (2, 51735800), (4, 25867900), (5, 20694320), (8, 12933950), (10, 10347160), (16, 6466975), (20, 5173580), (25, 4138864), (40, 2586790), (50, 2069432), (80, 1293395), (100, 1034716), (139, 744400), (200, 517358), (278, 372200), (400, 258679), (556, 186100), (695, 148880), (1112, 93050), (1390, 74440), (1861, 55600), (2224, 46525), (2780, 37220), (3475, 29776), (3722, 27800), (5560, 18610), (6950, 14888), (7444, 13900), (9305, 11120)]