4392150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 12856320

約数和(自身を除く): 8464170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 89, 94, 105, 141, 150, 175, 178, 210, 235, 267, 282, 329, 350, 445, 470, 525, 534, 623, 658, 705, 890, 987, 1050, 1175, 1246, 1335, 1410, 1645, 1869, 1974, 2225, 2350, 2670, 3115, 3290, 3525, 3738, 4183, 4450, 4935, 6230, 6675, 7050, 8225, 8366, 9345, 9870, 12549, 13350, 15575, 16450, 18690, 20915, 24675, 25098, 29281, 31150, 41830, 46725, 49350, 58562, 62745, 87843, 93450, 104575, 125490, 146405, 175686, 209150, 292810, 313725, 439215, 627450, 732025, 878430, 1464050, 2196075, 4392150]

約数ペア:

[(1, 4392150), (2, 2196075), (3, 1464050), (5, 878430), (6, 732025), (7, 627450), (10, 439215), (14, 313725), (15, 292810), (21, 209150), (25, 175686), (30, 146405), (35, 125490), (42, 104575), (47, 93450), (50, 87843), (70, 62745), (75, 58562), (89, 49350), (94, 46725), (105, 41830), (141, 31150), (150, 29281), (175, 25098), (178, 24675), (210, 20915), (235, 18690), (267, 16450), (282, 15575), (329, 13350), (350, 12549), (445, 9870), (470, 9345), (525, 8366), (534, 8225), (623, 7050), (658, 6675), (705, 6230), (890, 4935), (987, 4450), (1050, 4183), (1175, 3738), (1246, 3525), (1335, 3290), (1410, 3115), (1645, 2670), (1869, 2350), (1974, 2225)]