101280200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 273077760

約数和(自身を除く): 171797560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 200, 280, 292, 350, 365, 511, 584, 700, 730, 991, 1022, 1400, 1460, 1825, 1982, 2044, 2555, 2920, 3650, 3964, 4088, 4955, 5110, 6937, 7300, 7928, 9910, 10220, 12775, 13874, 14600, 19820, 20440, 24775, 25550, 27748, 34685, 39640, 49550, 51100, 55496, 69370, 72343, 99100, 102200, 138740, 144686, 173425, 198200, 277480, 289372, 346850, 361715, 506401, 578744, 693700, 723430, 1012802, 1387400, 1446860, 1808575, 2025604, 2532005, 2893720, 3617150, 4051208, 5064010, 7234300, 10128020, 12660025, 14468600, 20256040, 25320050, 50640100, 101280200]

約数ペア:

[(1, 101280200), (2, 50640100), (4, 25320050), (5, 20256040), (7, 14468600), (8, 12660025), (10, 10128020), (14, 7234300), (20, 5064010), (25, 4051208), (28, 3617150), (35, 2893720), (40, 2532005), (50, 2025604), (56, 1808575), (70, 1446860), (73, 1387400), (100, 1012802), (140, 723430), (146, 693700), (175, 578744), (200, 506401), (280, 361715), (292, 346850), (350, 289372), (365, 277480), (511, 198200), (584, 173425), (700, 144686), (730, 138740), (991, 102200), (1022, 99100), (1400, 72343), (1460, 69370), (1825, 55496), (1982, 51100), (2044, 49550), (2555, 39640), (2920, 34685), (3650, 27748), (3964, 25550), (4088, 24775), (4955, 20440), (5110, 19820), (6937, 14600), (7300, 13874), (7928, 12775), (9910, 10220)]