7112250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 20077200

約数和(自身を除く): 12964950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 109, 125, 145, 150, 174, 218, 225, 250, 261, 290, 327, 375, 435, 450, 522, 545, 654, 725, 750, 870, 981, 1090, 1125, 1305, 1450, 1635, 1962, 2175, 2250, 2610, 2725, 3161, 3270, 3625, 4350, 4905, 5450, 6322, 6525, 7250, 8175, 9483, 9810, 10875, 13050, 13625, 15805, 16350, 18966, 21750, 24525, 27250, 28449, 31610, 32625, 40875, 47415, 49050, 56898, 65250, 79025, 81750, 94830, 122625, 142245, 158050, 237075, 245250, 284490, 395125, 474150, 711225, 790250, 1185375, 1422450, 2370750, 3556125, 7112250]

約数ペア:

[(1, 7112250), (2, 3556125), (3, 2370750), (5, 1422450), (6, 1185375), (9, 790250), (10, 711225), (15, 474150), (18, 395125), (25, 284490), (29, 245250), (30, 237075), (45, 158050), (50, 142245), (58, 122625), (75, 94830), (87, 81750), (90, 79025), (109, 65250), (125, 56898), (145, 49050), (150, 47415), (174, 40875), (218, 32625), (225, 31610), (250, 28449), (261, 27250), (290, 24525), (327, 21750), (375, 18966), (435, 16350), (450, 15805), (522, 13625), (545, 13050), (654, 10875), (725, 9810), (750, 9483), (870, 8175), (981, 7250), (1090, 6525), (1125, 6322), (1305, 5450), (1450, 4905), (1635, 4350), (1962, 3625), (2175, 3270), (2250, 3161), (2610, 2725)]