258900180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56039}}^1$

素因数の和:56069

約数の個数: 96

約数和(自身を含む): 903813120

約数和(自身を除く): 644912940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 56039, 112078, 168117, 224156, 280195, 336234, 392273, 560390, 616429, 672468, 784546, 840585, 1120780, 1176819, 1232858, 1569092, 1681170, 1849287, 1961365, 2353638, 2465716, 3082145, 3362340, 3698574, 3922730, 4315003, 4707276, 5884095, 6164290, 7397148, 7845460, 8630006, 9246435, 11768190, 12328580, 12945009, 17260012, 18492870, 21575015, 23536380, 25890018, 36985740, 43150030, 51780036, 64725045, 86300060, 129450090, 258900180]

約数ペア:

[(1, 258900180), (2, 129450090), (3, 86300060), (4, 64725045), (5, 51780036), (6, 43150030), (7, 36985740), (10, 25890018), (11, 23536380), (12, 21575015), (14, 18492870), (15, 17260012), (20, 12945009), (21, 12328580), (22, 11768190), (28, 9246435), (30, 8630006), (33, 7845460), (35, 7397148), (42, 6164290), (44, 5884095), (55, 4707276), (60, 4315003), (66, 3922730), (70, 3698574), (77, 3362340), (84, 3082145), (105, 2465716), (110, 2353638), (132, 1961365), (140, 1849287), (154, 1681170), (165, 1569092), (210, 1232858), (220, 1176819), (231, 1120780), (308, 840585), (330, 784546), (385, 672468), (420, 616429), (462, 560390), (660, 392273), (770, 336234), (924, 280195), (1155, 224156), (1540, 168117), (2310, 112078), (4620, 56039)]