119471800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 329510160

約数和(自身を除く): 210038360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 73, 98, 100, 140, 146, 167, 175, 196, 200, 245, 280, 292, 334, 350, 365, 392, 490, 511, 584, 668, 700, 730, 835, 980, 1022, 1169, 1225, 1336, 1400, 1460, 1670, 1825, 1960, 2044, 2338, 2450, 2555, 2920, 3340, 3577, 3650, 4088, 4175, 4676, 4900, 5110, 5845, 6680, 7154, 7300, 8183, 8350, 9352, 9800, 10220, 11690, 12191, 12775, 14308, 14600, 16366, 16700, 17885, 20440, 23380, 24382, 25550, 28616, 29225, 32732, 33400, 35770, 40915, 46760, 48764, 51100, 58450, 60955, 65464, 71540, 81830, 85337, 89425, 97528, 102200, 116900, 121910, 143080, 163660, 170674, 178850, 204575, 233800, 243820, 304775, 327320, 341348, 357700, 409150, 426685, 487640, 597359, 609550, 682696, 715400, 818300, 853370, 1194718, 1219100, 1636600, 1706740, 2133425, 2389436, 2438200, 2986795, 3413480, 4266850, 4778872, 5973590, 8533700, 11947180, 14933975, 17067400, 23894360, 29867950, 59735900, 119471800]

約数ペア:

[(1, 119471800), (2, 59735900), (4, 29867950), (5, 23894360), (7, 17067400), (8, 14933975), (10, 11947180), (14, 8533700), (20, 5973590), (25, 4778872), (28, 4266850), (35, 3413480), (40, 2986795), (49, 2438200), (50, 2389436), (56, 2133425), (70, 1706740), (73, 1636600), (98, 1219100), (100, 1194718), (140, 853370), (146, 818300), (167, 715400), (175, 682696), (196, 609550), (200, 597359), (245, 487640), (280, 426685), (292, 409150), (334, 357700), (350, 341348), (365, 327320), (392, 304775), (490, 243820), (511, 233800), (584, 204575), (668, 178850), (700, 170674), (730, 163660), (835, 143080), (980, 121910), (1022, 116900), (1169, 102200), (1225, 97528), (1336, 89425), (1400, 85337), (1460, 81830), (1670, 71540), (1825, 65464), (1960, 60955), (2044, 58450), (2338, 51100), (2450, 48764), (2555, 46760), (2920, 40915), (3340, 35770), (3577, 33400), (3650, 32732), (4088, 29225), (4175, 28616), (4676, 25550), (4900, 24382), (5110, 23380), (5845, 20440), (6680, 17885), (7154, 16700), (7300, 16366), (8183, 14600), (8350, 14308), (9352, 12775), (9800, 12191), (10220, 11690)]