15283000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 128

約数和(自身を含む): 40435200

約数和(自身を除く): 25152200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 31, 34, 40, 50, 58, 62, 68, 85, 100, 116, 124, 125, 136, 145, 155, 170, 200, 232, 248, 250, 290, 310, 340, 425, 493, 500, 527, 580, 620, 680, 725, 775, 850, 899, 986, 1000, 1054, 1160, 1240, 1450, 1550, 1700, 1798, 1972, 2108, 2125, 2465, 2635, 2900, 3100, 3400, 3596, 3625, 3875, 3944, 4216, 4250, 4495, 4930, 5270, 5800, 6200, 7192, 7250, 7750, 8500, 8990, 9860, 10540, 12325, 13175, 14500, 15283, 15500, 17000, 17980, 19720, 21080, 22475, 24650, 26350, 29000, 30566, 31000, 35960, 44950, 49300, 52700, 61132, 61625, 65875, 76415, 89900, 98600, 105400, 112375, 122264, 123250, 131750, 152830, 179800, 224750, 246500, 263500, 305660, 382075, 449500, 493000, 527000, 611320, 764150, 899000, 1528300, 1910375, 3056600, 3820750, 7641500, 15283000]

約数ペア:

[(1, 15283000), (2, 7641500), (4, 3820750), (5, 3056600), (8, 1910375), (10, 1528300), (17, 899000), (20, 764150), (25, 611320), (29, 527000), (31, 493000), (34, 449500), (40, 382075), (50, 305660), (58, 263500), (62, 246500), (68, 224750), (85, 179800), (100, 152830), (116, 131750), (124, 123250), (125, 122264), (136, 112375), (145, 105400), (155, 98600), (170, 89900), (200, 76415), (232, 65875), (248, 61625), (250, 61132), (290, 52700), (310, 49300), (340, 44950), (425, 35960), (493, 31000), (500, 30566), (527, 29000), (580, 26350), (620, 24650), (680, 22475), (725, 21080), (775, 19720), (850, 17980), (899, 17000), (986, 15500), (1000, 15283), (1054, 14500), (1160, 13175), (1240, 12325), (1450, 10540), (1550, 9860), (1700, 8990), (1798, 8500), (1972, 7750), (2108, 7250), (2125, 7192), (2465, 6200), (2635, 5800), (2900, 5270), (3100, 4930), (3400, 4495), (3596, 4250), (3625, 4216), (3875, 3944)]