22685250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 67392000

約数和(自身を除く): 44706750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 149, 150, 174, 175, 203, 210, 250, 290, 298, 350, 375, 406, 435, 447, 525, 609, 725, 745, 750, 870, 875, 894, 1015, 1043, 1050, 1218, 1450, 1490, 1750, 2030, 2086, 2175, 2235, 2625, 3045, 3129, 3625, 3725, 4321, 4350, 4470, 5075, 5215, 5250, 6090, 6258, 7250, 7450, 8642, 10150, 10430, 10875, 11175, 12963, 15225, 15645, 18625, 21605, 21750, 22350, 25375, 25926, 26075, 30247, 30450, 31290, 37250, 43210, 50750, 52150, 55875, 60494, 64815, 76125, 78225, 90741, 108025, 111750, 129630, 130375, 151235, 152250, 156450, 181482, 216050, 260750, 302470, 324075, 391125, 453705, 540125, 648150, 756175, 782250, 907410, 1080250, 1512350, 1620375, 2268525, 3240750, 3780875, 4537050, 7561750, 11342625, 22685250]

約数ペア:

[(1, 22685250), (2, 11342625), (3, 7561750), (5, 4537050), (6, 3780875), (7, 3240750), (10, 2268525), (14, 1620375), (15, 1512350), (21, 1080250), (25, 907410), (29, 782250), (30, 756175), (35, 648150), (42, 540125), (50, 453705), (58, 391125), (70, 324075), (75, 302470), (87, 260750), (105, 216050), (125, 181482), (145, 156450), (149, 152250), (150, 151235), (174, 130375), (175, 129630), (203, 111750), (210, 108025), (250, 90741), (290, 78225), (298, 76125), (350, 64815), (375, 60494), (406, 55875), (435, 52150), (447, 50750), (525, 43210), (609, 37250), (725, 31290), (745, 30450), (750, 30247), (870, 26075), (875, 25926), (894, 25375), (1015, 22350), (1043, 21750), (1050, 21605), (1218, 18625), (1450, 15645), (1490, 15225), (1750, 12963), (2030, 11175), (2086, 10875), (2175, 10430), (2235, 10150), (2625, 8642), (3045, 7450), (3129, 7250), (3625, 6258), (3725, 6090), (4321, 5250), (4350, 5215), (4470, 5075)]