183297420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 581188608

約数和(自身を除く): 397891188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 107, 124, 155, 180, 186, 214, 279, 307, 310, 321, 372, 428, 465, 535, 558, 614, 620, 642, 921, 930, 963, 1070, 1116, 1228, 1284, 1395, 1535, 1605, 1842, 1860, 1926, 2140, 2763, 2790, 3070, 3210, 3317, 3684, 3852, 4605, 4815, 5526, 5580, 6140, 6420, 6634, 9210, 9517, 9630, 9951, 11052, 13268, 13815, 16585, 18420, 19034, 19260, 19902, 27630, 28551, 29853, 32849, 33170, 38068, 39804, 47585, 49755, 55260, 57102, 59706, 65698, 66340, 85653, 95170, 98547, 99510, 114204, 119412, 131396, 142755, 149265, 164245, 171306, 190340, 197094, 199020, 285510, 295641, 298530, 328490, 342612, 394188, 428265, 492735, 571020, 591282, 597060, 656980, 856530, 985470, 1018319, 1182564, 1478205, 1713060, 1970940, 2036638, 2956410, 3054957, 4073276, 5091595, 5912820, 6109914, 9164871, 10183190, 12219828, 15274785, 18329742, 20366380, 30549570, 36659484, 45824355, 61099140, 91648710, 183297420]

約数ペア:

[(1, 183297420), (2, 91648710), (3, 61099140), (4, 45824355), (5, 36659484), (6, 30549570), (9, 20366380), (10, 18329742), (12, 15274785), (15, 12219828), (18, 10183190), (20, 9164871), (30, 6109914), (31, 5912820), (36, 5091595), (45, 4073276), (60, 3054957), (62, 2956410), (90, 2036638), (93, 1970940), (107, 1713060), (124, 1478205), (155, 1182564), (180, 1018319), (186, 985470), (214, 856530), (279, 656980), (307, 597060), (310, 591282), (321, 571020), (372, 492735), (428, 428265), (465, 394188), (535, 342612), (558, 328490), (614, 298530), (620, 295641), (642, 285510), (921, 199020), (930, 197094), (963, 190340), (1070, 171306), (1116, 164245), (1228, 149265), (1284, 142755), (1395, 131396), (1535, 119412), (1605, 114204), (1842, 99510), (1860, 98547), (1926, 95170), (2140, 85653), (2763, 66340), (2790, 65698), (3070, 59706), (3210, 57102), (3317, 55260), (3684, 49755), (3852, 47585), (4605, 39804), (4815, 38068), (5526, 33170), (5580, 32849), (6140, 29853), (6420, 28551), (6634, 27630), (9210, 19902), (9517, 19260), (9630, 19034), (9951, 18420), (11052, 16585), (13268, 13815)]