59770000

素因数分解:

$2^4\times 5^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 100

約数和(自身を含む): 149139760

約数和(自身を除く): 89369760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 139, 172, 200, 215, 250, 278, 344, 400, 430, 500, 556, 625, 688, 695, 860, 1000, 1075, 1112, 1250, 1390, 1720, 2000, 2150, 2224, 2500, 2780, 3440, 3475, 4300, 5000, 5375, 5560, 5977, 6950, 8600, 10000, 10750, 11120, 11954, 13900, 17200, 17375, 21500, 23908, 26875, 27800, 29885, 34750, 43000, 47816, 53750, 55600, 59770, 69500, 86000, 86875, 95632, 107500, 119540, 139000, 149425, 173750, 215000, 239080, 278000, 298850, 347500, 430000, 478160, 597700, 695000, 747125, 1195400, 1390000, 1494250, 2390800, 2988500, 3735625, 5977000, 7471250, 11954000, 14942500, 29885000, 59770000]

約数ペア:

[(1, 59770000), (2, 29885000), (4, 14942500), (5, 11954000), (8, 7471250), (10, 5977000), (16, 3735625), (20, 2988500), (25, 2390800), (40, 1494250), (43, 1390000), (50, 1195400), (80, 747125), (86, 695000), (100, 597700), (125, 478160), (139, 430000), (172, 347500), (200, 298850), (215, 278000), (250, 239080), (278, 215000), (344, 173750), (400, 149425), (430, 139000), (500, 119540), (556, 107500), (625, 95632), (688, 86875), (695, 86000), (860, 69500), (1000, 59770), (1075, 55600), (1112, 53750), (1250, 47816), (1390, 43000), (1720, 34750), (2000, 29885), (2150, 27800), (2224, 26875), (2500, 23908), (2780, 21500), (3440, 17375), (3475, 17200), (4300, 13900), (5000, 11954), (5375, 11120), (5560, 10750), (5977, 10000), (6950, 8600)]