57874400

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 72

約数和(自身を含む): 143365824

約数和(自身を除く): 85491424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 991, 1168, 1460, 1825, 1982, 2336, 2920, 3650, 3964, 4955, 5840, 7300, 7928, 9910, 11680, 14600, 15856, 19820, 24775, 29200, 31712, 39640, 49550, 58400, 72343, 79280, 99100, 144686, 158560, 198200, 289372, 361715, 396400, 578744, 723430, 792800, 1157488, 1446860, 1808575, 2314976, 2893720, 3617150, 5787440, 7234300, 11574880, 14468600, 28937200, 57874400]

約数ペア:

[(1, 57874400), (2, 28937200), (4, 14468600), (5, 11574880), (8, 7234300), (10, 5787440), (16, 3617150), (20, 2893720), (25, 2314976), (32, 1808575), (40, 1446860), (50, 1157488), (73, 792800), (80, 723430), (100, 578744), (146, 396400), (160, 361715), (200, 289372), (292, 198200), (365, 158560), (400, 144686), (584, 99100), (730, 79280), (800, 72343), (991, 58400), (1168, 49550), (1460, 39640), (1825, 31712), (1982, 29200), (2336, 24775), (2920, 19820), (3650, 15856), (3964, 14600), (4955, 11680), (5840, 9910), (7300, 7928)]