219572400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2819

約数の個数: 120

約数和(自身を含む): 714122944

約数和(自身を除く): 494550544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 240, 268, 300, 335, 400, 402, 536, 600, 670, 804, 1005, 1072, 1200, 1340, 1608, 1675, 2010, 2680, 2731, 3216, 3350, 4020, 5025, 5360, 5462, 6700, 8040, 8193, 10050, 10924, 13400, 13655, 16080, 16386, 20100, 21848, 26800, 27310, 32772, 40200, 40965, 43696, 54620, 65544, 68275, 80400, 81930, 109240, 131088, 136550, 163860, 182977, 204825, 218480, 273100, 327720, 365954, 409650, 546200, 548931, 655440, 731908, 819300, 914885, 1092400, 1097862, 1463816, 1638600, 1829770, 2195724, 2744655, 2927632, 3277200, 3659540, 4391448, 4574425, 5489310, 7319080, 8782896, 9148850, 10978620, 13723275, 14638160, 18297700, 21957240, 27446550, 36595400, 43914480, 54893100, 73190800, 109786200, 219572400]

約数ペア:

[(1, 219572400), (2, 109786200), (3, 73190800), (4, 54893100), (5, 43914480), (6, 36595400), (8, 27446550), (10, 21957240), (12, 18297700), (15, 14638160), (16, 13723275), (20, 10978620), (24, 9148850), (25, 8782896), (30, 7319080), (40, 5489310), (48, 4574425), (50, 4391448), (60, 3659540), (67, 3277200), (75, 2927632), (80, 2744655), (100, 2195724), (120, 1829770), (134, 1638600), (150, 1463816), (200, 1097862), (201, 1092400), (240, 914885), (268, 819300), (300, 731908), (335, 655440), (400, 548931), (402, 546200), (536, 409650), (600, 365954), (670, 327720), (804, 273100), (1005, 218480), (1072, 204825), (1200, 182977), (1340, 163860), (1608, 136550), (1675, 131088), (2010, 109240), (2680, 81930), (2731, 80400), (3216, 68275), (3350, 65544), (4020, 54620), (5025, 43696), (5360, 40965), (5462, 40200), (6700, 32772), (8040, 27310), (8193, 26800), (10050, 21848), (10924, 20100), (13400, 16386), (13655, 16080)]