5020050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{683}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 14503536

約数和(自身を除く): 9483486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 683, 735, 1050, 1225, 1366, 1470, 2049, 2450, 3415, 3675, 4098, 4781, 6830, 7350, 9562, 10245, 14343, 17075, 20490, 23905, 28686, 33467, 34150, 47810, 51225, 66934, 71715, 100401, 102450, 119525, 143430, 167335, 200802, 239050, 334670, 358575, 502005, 717150, 836675, 1004010, 1673350, 2510025, 5020050]

約数ペア:

[(1, 5020050), (2, 2510025), (3, 1673350), (5, 1004010), (6, 836675), (7, 717150), (10, 502005), (14, 358575), (15, 334670), (21, 239050), (25, 200802), (30, 167335), (35, 143430), (42, 119525), (49, 102450), (50, 100401), (70, 71715), (75, 66934), (98, 51225), (105, 47810), (147, 34150), (150, 33467), (175, 28686), (210, 23905), (245, 20490), (294, 17075), (350, 14343), (490, 10245), (525, 9562), (683, 7350), (735, 6830), (1050, 4781), (1225, 4098), (1366, 3675), (1470, 3415), (2049, 2450)]