376486100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 848513400

約数和(自身を除く): 472027300

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 97, 100, 148, 185, 194, 370, 388, 485, 740, 925, 970, 1049, 1850, 1940, 2098, 2425, 3589, 3700, 4196, 4850, 5245, 7178, 9700, 10490, 14356, 17945, 20980, 26225, 35890, 38813, 52450, 71780, 77626, 89725, 101753, 104900, 155252, 179450, 194065, 203506, 358900, 388130, 407012, 508765, 776260, 970325, 1017530, 1940650, 2035060, 2543825, 3764861, 3881300, 5087650, 7529722, 10175300, 15059444, 18824305, 37648610, 75297220, 94121525, 188243050, 376486100]

約数ペア:

[(1, 376486100), (2, 188243050), (4, 94121525), (5, 75297220), (10, 37648610), (20, 18824305), (25, 15059444), (37, 10175300), (50, 7529722), (74, 5087650), (97, 3881300), (100, 3764861), (148, 2543825), (185, 2035060), (194, 1940650), (370, 1017530), (388, 970325), (485, 776260), (740, 508765), (925, 407012), (970, 388130), (1049, 358900), (1850, 203506), (1940, 194065), (2098, 179450), (2425, 155252), (3589, 104900), (3700, 101753), (4196, 89725), (4850, 77626), (5245, 71780), (7178, 52450), (9700, 38813), (10490, 35890), (14356, 26225), (17945, 20980)]