2014100225

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 2848246272

約数和(自身を除く): 834146047

約数列:

[1, 5, 19, 23, 25, 31, 95, 115, 155, 313, 361, 437, 475, 575, 589, 713, 775, 1565, 1805, 2185, 2945, 3565, 5947, 7199, 7825, 8303, 9025, 9703, 10925, 11191, 13547, 14725, 17825, 29735, 35995, 41515, 48515, 55955, 67735, 112993, 136781, 148675, 179975, 184357, 207575, 223169, 242575, 257393, 279775, 338675, 564965, 683905, 921785, 1115845, 1286965, 2598839, 2824825, 3419525, 3502783, 4240211, 4608925, 5579225, 6434825, 12994195, 17513915, 21201055, 64970975, 80564009, 87569575, 106005275, 402820045, 2014100225]

約数ペア:

[(1, 2014100225), (5, 402820045), (19, 106005275), (23, 87569575), (25, 80564009), (31, 64970975), (95, 21201055), (115, 17513915), (155, 12994195), (313, 6434825), (361, 5579225), (437, 4608925), (475, 4240211), (575, 3502783), (589, 3419525), (713, 2824825), (775, 2598839), (1565, 1286965), (1805, 1115845), (2185, 921785), (2945, 683905), (3565, 564965), (5947, 338675), (7199, 279775), (7825, 257393), (8303, 242575), (9025, 223169), (9703, 207575), (10925, 184357), (11191, 179975), (13547, 148675), (14725, 136781), (17825, 112993), (29735, 67735), (35995, 55955), (41515, 48515)]