164674620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9241}}^1$

素因数の和:9273

約数の個数: 120

約数和(自身を含む): 563614128

約数和(自身を除く): 398939508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 9241, 17820, 18482, 27723, 36964, 46205, 55446, 83169, 92410, 101651, 110892, 138615, 166338, 184820, 203302, 249507, 277230, 304953, 332676, 406604, 415845, 499014, 508255, 554460, 609906, 748521, 831690, 914859, 998028, 1016510, 1219812, 1247535, 1497042, 1524765, 1663380, 1829718, 2033020, 2495070, 2744577, 2994084, 3049530, 3659436, 3742605, 4574295, 4990140, 5489154, 6099060, 7485210, 8233731, 9148590, 10978308, 13722885, 14970420, 16467462, 18297180, 27445770, 32934924, 41168655, 54891540, 82337310, 164674620]

約数ペア:

[(1, 164674620), (2, 82337310), (3, 54891540), (4, 41168655), (5, 32934924), (6, 27445770), (9, 18297180), (10, 16467462), (11, 14970420), (12, 13722885), (15, 10978308), (18, 9148590), (20, 8233731), (22, 7485210), (27, 6099060), (30, 5489154), (33, 4990140), (36, 4574295), (44, 3742605), (45, 3659436), (54, 3049530), (55, 2994084), (60, 2744577), (66, 2495070), (81, 2033020), (90, 1829718), (99, 1663380), (108, 1524765), (110, 1497042), (132, 1247535), (135, 1219812), (162, 1016510), (165, 998028), (180, 914859), (198, 831690), (220, 748521), (270, 609906), (297, 554460), (324, 508255), (330, 499014), (396, 415845), (405, 406604), (495, 332676), (540, 304953), (594, 277230), (660, 249507), (810, 203302), (891, 184820), (990, 166338), (1188, 138615), (1485, 110892), (1620, 101651), (1782, 92410), (1980, 83169), (2970, 55446), (3564, 46205), (4455, 36964), (5940, 27723), (8910, 18482), (9241, 17820)]