22166730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 64800000

約数和(自身を除く): 42633270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 149, 171, 174, 190, 261, 270, 285, 290, 298, 342, 435, 447, 513, 522, 551, 570, 745, 783, 855, 870, 894, 1026, 1102, 1305, 1341, 1490, 1566, 1653, 1710, 2235, 2565, 2610, 2682, 2755, 2831, 3306, 3915, 4023, 4321, 4470, 4959, 5130, 5510, 5662, 6705, 7830, 8046, 8265, 8493, 8642, 9918, 12963, 13410, 14155, 14877, 16530, 16986, 20115, 21605, 24795, 25479, 25926, 28310, 29754, 38889, 40230, 42465, 43210, 49590, 50958, 64815, 74385, 76437, 77778, 82099, 84930, 116667, 127395, 129630, 148770, 152874, 164198, 194445, 233334, 246297, 254790, 382185, 388890, 410495, 492594, 583335, 738891, 764370, 820990, 1166670, 1231485, 1477782, 2216673, 2462970, 3694455, 4433346, 7388910, 11083365, 22166730]

約数ペア:

[(1, 22166730), (2, 11083365), (3, 7388910), (5, 4433346), (6, 3694455), (9, 2462970), (10, 2216673), (15, 1477782), (18, 1231485), (19, 1166670), (27, 820990), (29, 764370), (30, 738891), (38, 583335), (45, 492594), (54, 410495), (57, 388890), (58, 382185), (87, 254790), (90, 246297), (95, 233334), (114, 194445), (135, 164198), (145, 152874), (149, 148770), (171, 129630), (174, 127395), (190, 116667), (261, 84930), (270, 82099), (285, 77778), (290, 76437), (298, 74385), (342, 64815), (435, 50958), (447, 49590), (513, 43210), (522, 42465), (551, 40230), (570, 38889), (745, 29754), (783, 28310), (855, 25926), (870, 25479), (894, 24795), (1026, 21605), (1102, 20115), (1305, 16986), (1341, 16530), (1490, 14877), (1566, 14155), (1653, 13410), (1710, 12963), (2235, 9918), (2565, 8642), (2610, 8493), (2682, 8265), (2755, 8046), (2831, 7830), (3306, 6705), (3915, 5662), (4023, 5510), (4321, 5130), (4470, 4959)]