25946970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 76334400

約数和(自身を除く): 50387430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 929, 931, 1330, 1470, 1858, 1862, 1995, 2787, 2793, 3990, 4645, 4655, 5574, 5586, 6503, 9290, 9310, 13006, 13935, 13965, 17651, 19509, 27870, 27930, 32515, 35302, 39018, 45521, 52953, 65030, 88255, 91042, 97545, 105906, 123557, 136563, 176510, 195090, 227605, 247114, 264765, 273126, 370671, 455210, 529530, 617785, 682815, 741342, 864899, 1235570, 1365630, 1729798, 1853355, 2594697, 3706710, 4324495, 5189394, 8648990, 12973485, 25946970]

約数ペア:

[(1, 25946970), (2, 12973485), (3, 8648990), (5, 5189394), (6, 4324495), (7, 3706710), (10, 2594697), (14, 1853355), (15, 1729798), (19, 1365630), (21, 1235570), (30, 864899), (35, 741342), (38, 682815), (42, 617785), (49, 529530), (57, 455210), (70, 370671), (95, 273126), (98, 264765), (105, 247114), (114, 227605), (133, 195090), (147, 176510), (190, 136563), (210, 123557), (245, 105906), (266, 97545), (285, 91042), (294, 88255), (399, 65030), (490, 52953), (570, 45521), (665, 39018), (735, 35302), (798, 32515), (929, 27930), (931, 27870), (1330, 19509), (1470, 17651), (1858, 13965), (1862, 13935), (1995, 13006), (2787, 9310), (2793, 9290), (3990, 6503), (4645, 5586), (4655, 5574)]