18168600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 57049920

約数和(自身を除く): 38881320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 200, 214, 283, 300, 321, 428, 535, 566, 600, 642, 849, 856, 1070, 1132, 1284, 1415, 1605, 1698, 2140, 2264, 2568, 2675, 2830, 3210, 3396, 4245, 4280, 5350, 5660, 6420, 6792, 7075, 8025, 8490, 10700, 11320, 12840, 14150, 16050, 16980, 21225, 21400, 28300, 30281, 32100, 33960, 42450, 56600, 60562, 64200, 84900, 90843, 121124, 151405, 169800, 181686, 242248, 302810, 363372, 454215, 605620, 726744, 757025, 908430, 1211240, 1514050, 1816860, 2271075, 3028100, 3633720, 4542150, 6056200, 9084300, 18168600]

約数ペア:

[(1, 18168600), (2, 9084300), (3, 6056200), (4, 4542150), (5, 3633720), (6, 3028100), (8, 2271075), (10, 1816860), (12, 1514050), (15, 1211240), (20, 908430), (24, 757025), (25, 726744), (30, 605620), (40, 454215), (50, 363372), (60, 302810), (75, 242248), (100, 181686), (107, 169800), (120, 151405), (150, 121124), (200, 90843), (214, 84900), (283, 64200), (300, 60562), (321, 56600), (428, 42450), (535, 33960), (566, 32100), (600, 30281), (642, 28300), (849, 21400), (856, 21225), (1070, 16980), (1132, 16050), (1284, 14150), (1415, 12840), (1605, 11320), (1698, 10700), (2140, 8490), (2264, 8025), (2568, 7075), (2675, 6792), (2830, 6420), (3210, 5660), (3396, 5350), (4245, 4280)]