69146460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{42683}}^1$

素因数の和:42704

約数の個数: 60

約数和(自身を含む): 216920088

約数和(自身を除く): 147773628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 42683, 85366, 128049, 170732, 213415, 256098, 384147, 426830, 512196, 640245, 768294, 853660, 1152441, 1280490, 1536588, 1920735, 2304882, 2560980, 3457323, 3841470, 4609764, 5762205, 6914646, 7682940, 11524410, 13829292, 17286615, 23048820, 34573230, 69146460]

約数ペア:

[(1, 69146460), (2, 34573230), (3, 23048820), (4, 17286615), (5, 13829292), (6, 11524410), (9, 7682940), (10, 6914646), (12, 5762205), (15, 4609764), (18, 3841470), (20, 3457323), (27, 2560980), (30, 2304882), (36, 1920735), (45, 1536588), (54, 1280490), (60, 1152441), (81, 853660), (90, 768294), (108, 640245), (135, 512196), (162, 426830), (180, 384147), (270, 256098), (324, 213415), (405, 170732), (540, 128049), (810, 85366), (1620, 42683)]