117788449300

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{31391}}^1$

素因数の和:31801

約数の個数: 72

約数和(自身を含む): 258313466880

約数和(自身を除く): 140525017580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 239, 314, 478, 628, 785, 956, 1195, 1570, 2390, 3140, 3925, 4780, 5975, 7850, 11950, 15700, 23900, 31391, 37523, 62782, 75046, 125564, 150092, 156955, 187615, 313910, 375230, 627820, 750460, 784775, 938075, 1569550, 1876150, 3139100, 3752300, 4928387, 7502449, 9856774, 15004898, 19713548, 24641935, 30009796, 37512245, 49283870, 75024490, 98567740, 123209675, 150048980, 187561225, 246419350, 375122450, 492838700, 750244900, 1177884493, 2355768986, 4711537972, 5889422465, 11778844930, 23557689860, 29447112325, 58894224650, 117788449300]

約数ペア:

[(1, 117788449300), (2, 58894224650), (4, 29447112325), (5, 23557689860), (10, 11778844930), (20, 5889422465), (25, 4711537972), (50, 2355768986), (100, 1177884493), (157, 750244900), (239, 492838700), (314, 375122450), (478, 246419350), (628, 187561225), (785, 150048980), (956, 123209675), (1195, 98567740), (1570, 75024490), (2390, 49283870), (3140, 37512245), (3925, 30009796), (4780, 24641935), (5975, 19713548), (7850, 15004898), (11950, 9856774), (15700, 7502449), (23900, 4928387), (31391, 3752300), (37523, 3139100), (62782, 1876150), (75046, 1569550), (125564, 938075), (150092, 784775), (156955, 750460), (187615, 627820), (313910, 375230)]