203325330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4783}}^1$

素因数の和:4915

約数の個数: 64

約数和(自身を含む): 530449920

約数和(自身を除く): 327124590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 4783, 7085, 8502, 9566, 14170, 14349, 21255, 23915, 28698, 42510, 47830, 62179, 71745, 124358, 143490, 186537, 310895, 373074, 521347, 621790, 932685, 1042694, 1564041, 1865370, 2606735, 3128082, 5213470, 6777511, 7820205, 13555022, 15640410, 20332533, 33887555, 40665066, 67775110, 101662665, 203325330]

約数ペア:

[(1, 203325330), (2, 101662665), (3, 67775110), (5, 40665066), (6, 33887555), (10, 20332533), (13, 15640410), (15, 13555022), (26, 7820205), (30, 6777511), (39, 5213470), (65, 3128082), (78, 2606735), (109, 1865370), (130, 1564041), (195, 1042694), (218, 932685), (327, 621790), (390, 521347), (545, 373074), (654, 310895), (1090, 186537), (1417, 143490), (1635, 124358), (2834, 71745), (3270, 62179), (4251, 47830), (4783, 42510), (7085, 28698), (8502, 23915), (9566, 21255), (14170, 14349)]