54505800

素因数分解:

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

素因数の和:412

約数の個数: 144

約数和(自身を含む): 185412240

約数和(自身を除く): 130906440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 283, 300, 321, 360, 428, 450, 535, 566, 600, 642, 849, 856, 900, 963, 1070, 1132, 1284, 1415, 1605, 1698, 1800, 1926, 2140, 2264, 2547, 2568, 2675, 2830, 3210, 3396, 3852, 4245, 4280, 4815, 5094, 5350, 5660, 6420, 6792, 7075, 7704, 8025, 8490, 9630, 10188, 10700, 11320, 12735, 12840, 14150, 16050, 16980, 19260, 20376, 21225, 21400, 24075, 25470, 28300, 30281, 32100, 33960, 38520, 42450, 48150, 50940, 56600, 60562, 63675, 64200, 84900, 90843, 96300, 101880, 121124, 127350, 151405, 169800, 181686, 192600, 242248, 254700, 272529, 302810, 363372, 454215, 509400, 545058, 605620, 726744, 757025, 908430, 1090116, 1211240, 1362645, 1514050, 1816860, 2180232, 2271075, 2725290, 3028100, 3633720, 4542150, 5450580, 6056200, 6813225, 9084300, 10901160, 13626450, 18168600, 27252900, 54505800]

約数ペア:

[(1, 54505800), (2, 27252900), (3, 18168600), (4, 13626450), (5, 10901160), (6, 9084300), (8, 6813225), (9, 6056200), (10, 5450580), (12, 4542150), (15, 3633720), (18, 3028100), (20, 2725290), (24, 2271075), (25, 2180232), (30, 1816860), (36, 1514050), (40, 1362645), (45, 1211240), (50, 1090116), (60, 908430), (72, 757025), (75, 726744), (90, 605620), (100, 545058), (107, 509400), (120, 454215), (150, 363372), (180, 302810), (200, 272529), (214, 254700), (225, 242248), (283, 192600), (300, 181686), (321, 169800), (360, 151405), (428, 127350), (450, 121124), (535, 101880), (566, 96300), (600, 90843), (642, 84900), (849, 64200), (856, 63675), (900, 60562), (963, 56600), (1070, 50940), (1132, 48150), (1284, 42450), (1415, 38520), (1605, 33960), (1698, 32100), (1800, 30281), (1926, 28300), (2140, 25470), (2264, 24075), (2547, 21400), (2568, 21225), (2675, 20376), (2830, 19260), (3210, 16980), (3396, 16050), (3852, 14150), (4245, 12840), (4280, 12735), (4815, 11320), (5094, 10700), (5350, 10188), (5660, 9630), (6420, 8490), (6792, 8025), (7075, 7704)]