123076290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 307359360

約数和(自身を除く): 184283070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 241, 290, 435, 482, 587, 723, 870, 1174, 1205, 1446, 1761, 2410, 2935, 3522, 3615, 5870, 6989, 7230, 8805, 13978, 17023, 17610, 20967, 34046, 34945, 41934, 51069, 69890, 85115, 102138, 104835, 141467, 170230, 209670, 255345, 282934, 424401, 510690, 707335, 848802, 1414670, 2122005, 4102543, 4244010, 8205086, 12307629, 20512715, 24615258, 41025430, 61538145, 123076290]

約数ペア:

[(1, 123076290), (2, 61538145), (3, 41025430), (5, 24615258), (6, 20512715), (10, 12307629), (15, 8205086), (29, 4244010), (30, 4102543), (58, 2122005), (87, 1414670), (145, 848802), (174, 707335), (241, 510690), (290, 424401), (435, 282934), (482, 255345), (587, 209670), (723, 170230), (870, 141467), (1174, 104835), (1205, 102138), (1446, 85115), (1761, 69890), (2410, 51069), (2935, 41934), (3522, 34945), (3615, 34046), (5870, 20967), (6989, 17610), (7230, 17023), (8805, 13978)]