12963000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 42120000

約数和(自身を除く): 29157000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 149, 150, 174, 200, 232, 250, 290, 298, 300, 348, 375, 435, 447, 500, 580, 596, 600, 696, 725, 745, 750, 870, 894, 1000, 1160, 1192, 1450, 1490, 1500, 1740, 1788, 2175, 2235, 2900, 2980, 3000, 3480, 3576, 3625, 3725, 4321, 4350, 4470, 5800, 5960, 7250, 7450, 8642, 8700, 8940, 10875, 11175, 12963, 14500, 14900, 17284, 17400, 17880, 18625, 21605, 21750, 22350, 25926, 29000, 29800, 34568, 37250, 43210, 43500, 44700, 51852, 55875, 64815, 74500, 86420, 87000, 89400, 103704, 108025, 111750, 129630, 149000, 172840, 216050, 223500, 259260, 324075, 432100, 447000, 518520, 540125, 648150, 864200, 1080250, 1296300, 1620375, 2160500, 2592600, 3240750, 4321000, 6481500, 12963000]

約数ペア:

[(1, 12963000), (2, 6481500), (3, 4321000), (4, 3240750), (5, 2592600), (6, 2160500), (8, 1620375), (10, 1296300), (12, 1080250), (15, 864200), (20, 648150), (24, 540125), (25, 518520), (29, 447000), (30, 432100), (40, 324075), (50, 259260), (58, 223500), (60, 216050), (75, 172840), (87, 149000), (100, 129630), (116, 111750), (120, 108025), (125, 103704), (145, 89400), (149, 87000), (150, 86420), (174, 74500), (200, 64815), (232, 55875), (250, 51852), (290, 44700), (298, 43500), (300, 43210), (348, 37250), (375, 34568), (435, 29800), (447, 29000), (500, 25926), (580, 22350), (596, 21750), (600, 21605), (696, 18625), (725, 17880), (745, 17400), (750, 17284), (870, 14900), (894, 14500), (1000, 12963), (1160, 11175), (1192, 10875), (1450, 8940), (1490, 8700), (1500, 8642), (1740, 7450), (1788, 7250), (2175, 5960), (2235, 5800), (2900, 4470), (2980, 4350), (3000, 4321), (3480, 3725), (3576, 3625)]