139439250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 390227760

約数和(自身を除く): 250788510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 375, 435, 450, 522, 725, 750, 870, 1125, 1305, 1450, 2137, 2175, 2250, 2610, 3625, 4274, 4350, 6411, 6525, 7250, 10685, 10875, 12822, 13050, 19233, 21370, 21750, 32055, 32625, 38466, 53425, 61973, 64110, 65250, 96165, 106850, 123946, 160275, 185919, 192330, 267125, 309865, 320550, 371838, 480825, 534250, 557757, 619730, 801375, 929595, 961650, 1115514, 1549325, 1602750, 1859190, 2404125, 2788785, 3098650, 4647975, 4808250, 5577570, 7746625, 9295950, 13943925, 15493250, 23239875, 27887850, 46479750, 69719625, 139439250]

約数ペア:

[(1, 139439250), (2, 69719625), (3, 46479750), (5, 27887850), (6, 23239875), (9, 15493250), (10, 13943925), (15, 9295950), (18, 7746625), (25, 5577570), (29, 4808250), (30, 4647975), (45, 3098650), (50, 2788785), (58, 2404125), (75, 1859190), (87, 1602750), (90, 1549325), (125, 1115514), (145, 961650), (150, 929595), (174, 801375), (225, 619730), (250, 557757), (261, 534250), (290, 480825), (375, 371838), (435, 320550), (450, 309865), (522, 267125), (725, 192330), (750, 185919), (870, 160275), (1125, 123946), (1305, 106850), (1450, 96165), (2137, 65250), (2175, 64110), (2250, 61973), (2610, 53425), (3625, 38466), (4274, 32625), (4350, 32055), (6411, 21750), (6525, 21370), (7250, 19233), (10685, 13050), (10875, 12822)]