12525030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^2$

素因数の和:120

約数の個数: 120

約数和(自身を含む): 39325968

約数和(自身を除く): 26800938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 189, 210, 235, 270, 282, 315, 329, 378, 405, 423, 470, 567, 630, 658, 705, 810, 846, 945, 987, 1134, 1269, 1410, 1645, 1890, 1974, 2115, 2209, 2538, 2835, 2961, 3290, 3807, 4230, 4418, 4935, 5670, 5922, 6345, 6627, 7614, 8883, 9870, 11045, 12690, 13254, 14805, 15463, 17766, 19035, 19881, 22090, 26649, 29610, 30926, 33135, 38070, 39762, 44415, 46389, 53298, 59643, 66270, 77315, 88830, 92778, 99405, 119286, 133245, 139167, 154630, 178929, 198810, 231945, 266490, 278334, 298215, 357858, 417501, 463890, 596430, 695835, 835002, 894645, 1252503, 1391670, 1789290, 2087505, 2505006, 4175010, 6262515, 12525030]

約数ペア:

[(1, 12525030), (2, 6262515), (3, 4175010), (5, 2505006), (6, 2087505), (7, 1789290), (9, 1391670), (10, 1252503), (14, 894645), (15, 835002), (18, 695835), (21, 596430), (27, 463890), (30, 417501), (35, 357858), (42, 298215), (45, 278334), (47, 266490), (54, 231945), (63, 198810), (70, 178929), (81, 154630), (90, 139167), (94, 133245), (105, 119286), (126, 99405), (135, 92778), (141, 88830), (162, 77315), (189, 66270), (210, 59643), (235, 53298), (270, 46389), (282, 44415), (315, 39762), (329, 38070), (378, 33135), (405, 30926), (423, 29610), (470, 26649), (567, 22090), (630, 19881), (658, 19035), (705, 17766), (810, 15463), (846, 14805), (945, 13254), (987, 12690), (1134, 11045), (1269, 9870), (1410, 8883), (1645, 7614), (1890, 6627), (1974, 6345), (2115, 5922), (2209, 5670), (2538, 4935), (2835, 4418), (2961, 4230), (3290, 3807)]