22968900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 75828480

約数和(自身を除く): 52859580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 181, 188, 225, 235, 270, 282, 300, 362, 423, 450, 470, 540, 543, 564, 675, 705, 724, 846, 900, 905, 940, 1086, 1175, 1269, 1350, 1410, 1629, 1692, 1810, 2115, 2172, 2350, 2538, 2700, 2715, 2820, 3258, 3525, 3620, 4230, 4525, 4700, 4887, 5076, 5430, 6345, 6516, 7050, 8145, 8460, 8507, 9050, 9774, 10575, 10860, 12690, 13575, 14100, 16290, 17014, 18100, 19548, 21150, 24435, 25380, 25521, 27150, 31725, 32580, 34028, 40725, 42300, 42535, 48870, 51042, 54300, 63450, 76563, 81450, 85070, 97740, 102084, 122175, 126900, 127605, 153126, 162900, 170140, 212675, 229689, 244350, 255210, 306252, 382815, 425350, 459378, 488700, 510420, 638025, 765630, 850700, 918756, 1148445, 1276050, 1531260, 1914075, 2296890, 2552100, 3828150, 4593780, 5742225, 7656300, 11484450, 22968900]

約数ペア:

[(1, 22968900), (2, 11484450), (3, 7656300), (4, 5742225), (5, 4593780), (6, 3828150), (9, 2552100), (10, 2296890), (12, 1914075), (15, 1531260), (18, 1276050), (20, 1148445), (25, 918756), (27, 850700), (30, 765630), (36, 638025), (45, 510420), (47, 488700), (50, 459378), (54, 425350), (60, 382815), (75, 306252), (90, 255210), (94, 244350), (100, 229689), (108, 212675), (135, 170140), (141, 162900), (150, 153126), (180, 127605), (181, 126900), (188, 122175), (225, 102084), (235, 97740), (270, 85070), (282, 81450), (300, 76563), (362, 63450), (423, 54300), (450, 51042), (470, 48870), (540, 42535), (543, 42300), (564, 40725), (675, 34028), (705, 32580), (724, 31725), (846, 27150), (900, 25521), (905, 25380), (940, 24435), (1086, 21150), (1175, 19548), (1269, 18100), (1350, 17014), (1410, 16290), (1629, 14100), (1692, 13575), (1810, 12690), (2115, 10860), (2172, 10575), (2350, 9774), (2538, 9050), (2700, 8507), (2715, 8460), (2820, 8145), (3258, 7050), (3525, 6516), (3620, 6345), (4230, 5430), (4525, 5076), (4700, 4887)]