269731630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 568713600

約数和(自身を除く): 298981970

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 181, 305, 349, 362, 427, 610, 698, 854, 905, 1267, 1745, 1810, 2135, 2443, 2534, 3490, 4270, 4886, 6335, 11041, 12215, 12670, 21289, 22082, 24430, 42578, 55205, 63169, 77287, 106445, 110410, 126338, 149023, 154574, 212890, 298046, 315845, 386435, 442183, 631690, 745115, 772870, 884366, 1490230, 2210915, 3853309, 4421830, 7706618, 19266545, 26973163, 38533090, 53946326, 134865815, 269731630]

約数ペア:

[(1, 269731630), (2, 134865815), (5, 53946326), (7, 38533090), (10, 26973163), (14, 19266545), (35, 7706618), (61, 4421830), (70, 3853309), (122, 2210915), (181, 1490230), (305, 884366), (349, 772870), (362, 745115), (427, 631690), (610, 442183), (698, 386435), (854, 315845), (905, 298046), (1267, 212890), (1745, 154574), (1810, 149023), (2135, 126338), (2443, 110410), (2534, 106445), (3490, 77287), (4270, 63169), (4886, 55205), (6335, 42578), (11041, 24430), (12215, 22082), (12670, 21289)]