172823490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13063}}^1$

素因数の和:13093

約数の個数: 96

約数和(自身を含む): 536146560

約数和(自身を除く): 363323070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13063, 13230, 26126, 39189, 65315, 78378, 91441, 117567, 130630, 182882, 195945, 235134, 274323, 352701, 391890, 457205, 548646, 587835, 640087, 705402, 822969, 914410, 1175670, 1280174, 1371615, 1645938, 1763505, 1920261, 2468907, 2743230, 3200435, 3527010, 3840522, 4114845, 4937814, 5760783, 6400870, 8229690, 9601305, 11521566, 12344535, 17282349, 19202610, 24689070, 28803915, 34564698, 57607830, 86411745, 172823490]

約数ペア:

[(1, 172823490), (2, 86411745), (3, 57607830), (5, 34564698), (6, 28803915), (7, 24689070), (9, 19202610), (10, 17282349), (14, 12344535), (15, 11521566), (18, 9601305), (21, 8229690), (27, 6400870), (30, 5760783), (35, 4937814), (42, 4114845), (45, 3840522), (49, 3527010), (54, 3200435), (63, 2743230), (70, 2468907), (90, 1920261), (98, 1763505), (105, 1645938), (126, 1371615), (135, 1280174), (147, 1175670), (189, 914410), (210, 822969), (245, 705402), (270, 640087), (294, 587835), (315, 548646), (378, 457205), (441, 391890), (490, 352701), (630, 274323), (735, 235134), (882, 195945), (945, 182882), (1323, 130630), (1470, 117567), (1890, 91441), (2205, 78378), (2646, 65315), (4410, 39189), (6615, 26126), (13063, 13230)]