129043670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 275982336

約数和(自身を除く): 146938666

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 61, 70, 94, 122, 235, 305, 329, 427, 470, 610, 643, 658, 854, 1286, 1645, 2135, 2867, 3215, 3290, 4270, 4501, 5734, 6430, 9002, 14335, 20069, 22505, 28670, 30221, 39223, 40138, 45010, 60442, 78446, 100345, 151105, 196115, 200690, 211547, 274561, 302210, 392230, 423094, 549122, 1057735, 1372805, 1843481, 2115470, 2745610, 3686962, 9217405, 12904367, 18434810, 25808734, 64521835, 129043670]

約数ペア:

[(1, 129043670), (2, 64521835), (5, 25808734), (7, 18434810), (10, 12904367), (14, 9217405), (35, 3686962), (47, 2745610), (61, 2115470), (70, 1843481), (94, 1372805), (122, 1057735), (235, 549122), (305, 423094), (329, 392230), (427, 302210), (470, 274561), (610, 211547), (643, 200690), (658, 196115), (854, 151105), (1286, 100345), (1645, 78446), (2135, 60442), (2867, 45010), (3215, 40138), (3290, 39223), (4270, 30221), (4501, 28670), (5734, 22505), (6430, 20069), (9002, 14335)]