103928440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 299013120

約数和(自身を除く): 195084680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 574, 616, 770, 820, 823, 902, 1148, 1435, 1540, 1640, 1646, 1804, 2255, 2296, 2870, 3080, 3157, 3292, 3608, 4115, 4510, 5740, 5761, 6314, 6584, 8230, 9020, 9053, 11480, 11522, 12628, 15785, 16460, 18040, 18106, 23044, 25256, 28805, 31570, 32920, 33743, 36212, 45265, 46088, 57610, 63140, 63371, 67486, 72424, 90530, 115220, 126280, 126742, 134972, 168715, 181060, 230440, 236201, 253484, 269944, 316855, 337430, 362120, 371173, 472402, 506968, 633710, 674860, 742346, 944804, 1181005, 1267420, 1349720, 1484692, 1855865, 1889608, 2362010, 2534840, 2598211, 2969384, 3711730, 4724020, 5196422, 7423460, 9448040, 10392844, 12991055, 14846920, 20785688, 25982110, 51964220, 103928440]

約数ペア:

[(1, 103928440), (2, 51964220), (4, 25982110), (5, 20785688), (7, 14846920), (8, 12991055), (10, 10392844), (11, 9448040), (14, 7423460), (20, 5196422), (22, 4724020), (28, 3711730), (35, 2969384), (40, 2598211), (41, 2534840), (44, 2362010), (55, 1889608), (56, 1855865), (70, 1484692), (77, 1349720), (82, 1267420), (88, 1181005), (110, 944804), (140, 742346), (154, 674860), (164, 633710), (205, 506968), (220, 472402), (280, 371173), (287, 362120), (308, 337430), (328, 316855), (385, 269944), (410, 253484), (440, 236201), (451, 230440), (574, 181060), (616, 168715), (770, 134972), (820, 126742), (823, 126280), (902, 115220), (1148, 90530), (1435, 72424), (1540, 67486), (1640, 63371), (1646, 63140), (1804, 57610), (2255, 46088), (2296, 45265), (2870, 36212), (3080, 33743), (3157, 32920), (3292, 31570), (3608, 28805), (4115, 25256), (4510, 23044), (5740, 18106), (5761, 18040), (6314, 16460), (6584, 15785), (8230, 12628), (9020, 11522), (9053, 11480)]