202488450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{19013}}^1$

素因数の和:19099

約数の個数: 48

約数和(自身を含む): 509270976

約数和(自身を除く): 306782526

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 19013, 38026, 57039, 95065, 114078, 190130, 285195, 475325, 570390, 950650, 1349923, 1425975, 2699846, 2851950, 4049769, 6749615, 8099538, 13499230, 20248845, 33748075, 40497690, 67496150, 101244225, 202488450]

約数ペア:

[(1, 202488450), (2, 101244225), (3, 67496150), (5, 40497690), (6, 33748075), (10, 20248845), (15, 13499230), (25, 8099538), (30, 6749615), (50, 4049769), (71, 2851950), (75, 2699846), (142, 1425975), (150, 1349923), (213, 950650), (355, 570390), (426, 475325), (710, 285195), (1065, 190130), (1775, 114078), (2130, 95065), (3550, 57039), (5325, 38026), (10650, 19013)]