244516860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{9241}}^1$

素因数の和:9273

約数の個数: 144

約数和(自身を含む): 885013920

約数和(自身を除く): 640497060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 9241, 13230, 18482, 26460, 27723, 36964, 46205, 55446, 64687, 83169, 92410, 110892, 129374, 138615, 166338, 184820, 194061, 249507, 258748, 277230, 323435, 332676, 388122, 415845, 452809, 499014, 554460, 582183, 646870, 776244, 831690, 905618, 970305, 998028, 1164366, 1247535, 1293740, 1358427, 1663380, 1746549, 1811236, 1940610, 2264045, 2328732, 2495070, 2716854, 2910915, 3493098, 3881220, 4075281, 4528090, 4990140, 5433708, 5821830, 6792135, 6986196, 8150562, 8732745, 9056180, 11643660, 12225843, 13584270, 16301124, 17465490, 20376405, 24451686, 27168540, 34930980, 40752810, 48903372, 61129215, 81505620, 122258430, 244516860]

約数ペア:

[(1, 244516860), (2, 122258430), (3, 81505620), (4, 61129215), (5, 48903372), (6, 40752810), (7, 34930980), (9, 27168540), (10, 24451686), (12, 20376405), (14, 17465490), (15, 16301124), (18, 13584270), (20, 12225843), (21, 11643660), (27, 9056180), (28, 8732745), (30, 8150562), (35, 6986196), (36, 6792135), (42, 5821830), (45, 5433708), (49, 4990140), (54, 4528090), (60, 4075281), (63, 3881220), (70, 3493098), (84, 2910915), (90, 2716854), (98, 2495070), (105, 2328732), (108, 2264045), (126, 1940610), (135, 1811236), (140, 1746549), (147, 1663380), (180, 1358427), (189, 1293740), (196, 1247535), (210, 1164366), (245, 998028), (252, 970305), (270, 905618), (294, 831690), (315, 776244), (378, 646870), (420, 582183), (441, 554460), (490, 499014), (540, 452809), (588, 415845), (630, 388122), (735, 332676), (756, 323435), (882, 277230), (945, 258748), (980, 249507), (1260, 194061), (1323, 184820), (1470, 166338), (1764, 138615), (1890, 129374), (2205, 110892), (2646, 92410), (2940, 83169), (3780, 64687), (4410, 55446), (5292, 46205), (6615, 36964), (8820, 27723), (9241, 26460), (13230, 18482)]