561625500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 1737695232

約数和(自身を除く): 1176069732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 73, 75, 92, 100, 115, 125, 138, 146, 150, 219, 223, 230, 250, 276, 292, 300, 345, 365, 375, 438, 446, 460, 500, 575, 669, 690, 730, 750, 876, 892, 1095, 1115, 1150, 1338, 1380, 1460, 1500, 1679, 1725, 1825, 2190, 2230, 2300, 2676, 2875, 3345, 3358, 3450, 3650, 4380, 4460, 5037, 5129, 5475, 5575, 5750, 6690, 6716, 6900, 7300, 8395, 8625, 9125, 10074, 10258, 10950, 11150, 11500, 13380, 15387, 16279, 16725, 16790, 17250, 18250, 20148, 20516, 21900, 22300, 25185, 25645, 27375, 27875, 30774, 32558, 33450, 33580, 34500, 36500, 41975, 48837, 50370, 51290, 54750, 55750, 61548, 65116, 66900, 76935, 81395, 83625, 83950, 97674, 100740, 102580, 109500, 111500, 125925, 128225, 153870, 162790, 167250, 167900, 195348, 209875, 244185, 251850, 256450, 307740, 325580, 334500, 374417, 384675, 406975, 419750, 488370, 503700, 512900, 629625, 641125, 748834, 769350, 813950, 839500, 976740, 1123251, 1220925, 1259250, 1282250, 1497668, 1538700, 1627900, 1872085, 1923375, 2034875, 2246502, 2441850, 2518500, 2564500, 3744170, 3846750, 4069750, 4493004, 4883700, 5616255, 6104625, 7488340, 7693500, 8139500, 9360425, 11232510, 12209250, 18720850, 22465020, 24418500, 28081275, 37441700, 46802125, 56162550, 93604250, 112325100, 140406375, 187208500, 280812750, 561625500]

約数ペア:

[(1, 561625500), (2, 280812750), (3, 187208500), (4, 140406375), (5, 112325100), (6, 93604250), (10, 56162550), (12, 46802125), (15, 37441700), (20, 28081275), (23, 24418500), (25, 22465020), (30, 18720850), (46, 12209250), (50, 11232510), (60, 9360425), (69, 8139500), (73, 7693500), (75, 7488340), (92, 6104625), (100, 5616255), (115, 4883700), (125, 4493004), (138, 4069750), (146, 3846750), (150, 3744170), (219, 2564500), (223, 2518500), (230, 2441850), (250, 2246502), (276, 2034875), (292, 1923375), (300, 1872085), (345, 1627900), (365, 1538700), (375, 1497668), (438, 1282250), (446, 1259250), (460, 1220925), (500, 1123251), (575, 976740), (669, 839500), (690, 813950), (730, 769350), (750, 748834), (876, 641125), (892, 629625), (1095, 512900), (1115, 503700), (1150, 488370), (1338, 419750), (1380, 406975), (1460, 384675), (1500, 374417), (1679, 334500), (1725, 325580), (1825, 307740), (2190, 256450), (2230, 251850), (2300, 244185), (2676, 209875), (2875, 195348), (3345, 167900), (3358, 167250), (3450, 162790), (3650, 153870), (4380, 128225), (4460, 125925), (5037, 111500), (5129, 109500), (5475, 102580), (5575, 100740), (5750, 97674), (6690, 83950), (6716, 83625), (6900, 81395), (7300, 76935), (8395, 66900), (8625, 65116), (9125, 61548), (10074, 55750), (10258, 54750), (10950, 51290), (11150, 50370), (11500, 48837), (13380, 41975), (15387, 36500), (16279, 34500), (16725, 33580), (16790, 33450), (17250, 32558), (18250, 30774), (20148, 27875), (20516, 27375), (21900, 25645), (22300, 25185)]