15150450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 43997184

約数和(自身を除く): 28846734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 141, 150, 175, 210, 235, 282, 307, 329, 350, 470, 525, 614, 658, 705, 921, 987, 1050, 1175, 1410, 1535, 1645, 1842, 1974, 2149, 2350, 3070, 3290, 3525, 4298, 4605, 4935, 6447, 7050, 7675, 8225, 9210, 9870, 10745, 12894, 14429, 15350, 16450, 21490, 23025, 24675, 28858, 32235, 43287, 46050, 49350, 53725, 64470, 72145, 86574, 101003, 107450, 144290, 161175, 202006, 216435, 303009, 322350, 360725, 432870, 505015, 606018, 721450, 1010030, 1082175, 1515045, 2164350, 2525075, 3030090, 5050150, 7575225, 15150450]

約数ペア:

[(1, 15150450), (2, 7575225), (3, 5050150), (5, 3030090), (6, 2525075), (7, 2164350), (10, 1515045), (14, 1082175), (15, 1010030), (21, 721450), (25, 606018), (30, 505015), (35, 432870), (42, 360725), (47, 322350), (50, 303009), (70, 216435), (75, 202006), (94, 161175), (105, 144290), (141, 107450), (150, 101003), (175, 86574), (210, 72145), (235, 64470), (282, 53725), (307, 49350), (329, 46050), (350, 43287), (470, 32235), (525, 28858), (614, 24675), (658, 23025), (705, 21490), (921, 16450), (987, 15350), (1050, 14429), (1175, 12894), (1410, 10745), (1535, 9870), (1645, 9210), (1842, 8225), (1974, 7675), (2149, 7050), (2350, 6447), (3070, 4935), (3290, 4605), (3525, 4298)]