668528070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1607}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 1874181888

約数和(自身を除く): 1205653818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 283, 294, 490, 566, 735, 849, 1415, 1470, 1607, 1698, 1981, 2830, 3214, 3962, 4245, 4821, 5943, 8035, 8490, 9642, 9905, 11249, 11886, 13867, 16070, 19810, 22498, 24105, 27734, 29715, 33747, 41601, 48210, 56245, 59430, 67494, 69335, 78743, 83202, 112490, 138670, 157486, 168735, 208005, 236229, 337470, 393715, 416010, 454781, 472458, 787430, 909562, 1181145, 1364343, 2273905, 2362290, 2728686, 3183467, 4547810, 6366934, 6821715, 9550401, 13643430, 15917335, 19100802, 22284269, 31834670, 44568538, 47752005, 66852807, 95504010, 111421345, 133705614, 222842690, 334264035, 668528070]

約数ペア:

[(1, 668528070), (2, 334264035), (3, 222842690), (5, 133705614), (6, 111421345), (7, 95504010), (10, 66852807), (14, 47752005), (15, 44568538), (21, 31834670), (30, 22284269), (35, 19100802), (42, 15917335), (49, 13643430), (70, 9550401), (98, 6821715), (105, 6366934), (147, 4547810), (210, 3183467), (245, 2728686), (283, 2362290), (294, 2273905), (490, 1364343), (566, 1181145), (735, 909562), (849, 787430), (1415, 472458), (1470, 454781), (1607, 416010), (1698, 393715), (1981, 337470), (2830, 236229), (3214, 208005), (3962, 168735), (4245, 157486), (4821, 138670), (5943, 112490), (8035, 83202), (8490, 78743), (9642, 69335), (9905, 67494), (11249, 59430), (11886, 56245), (13867, 48210), (16070, 41601), (19810, 33747), (22498, 29715), (24105, 27734)]