140084700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1692

約数の個数: 144

約数和(自身を含む): 474802944

約数和(自身を除く): 334718244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1627, 1722, 2050, 2100, 2460, 2870, 3075, 3254, 3444, 4100, 4305, 4881, 5740, 6150, 6508, 7175, 8135, 8610, 9762, 11389, 12300, 14350, 16270, 17220, 19524, 21525, 22778, 24405, 28700, 32540, 34167, 40675, 43050, 45556, 48810, 56945, 66707, 68334, 81350, 86100, 97620, 113890, 122025, 133414, 136668, 162700, 170835, 200121, 227780, 244050, 266828, 284725, 333535, 341670, 400242, 466949, 488100, 569450, 667070, 683340, 800484, 854175, 933898, 1000605, 1138900, 1334140, 1400847, 1667675, 1708350, 1867796, 2001210, 2334745, 2801694, 3335350, 3416700, 4002420, 4669490, 5003025, 5603388, 6670700, 7004235, 9338980, 10006050, 11673725, 14008470, 20012100, 23347450, 28016940, 35021175, 46694900, 70042350, 140084700]

約数ペア:

[(1, 140084700), (2, 70042350), (3, 46694900), (4, 35021175), (5, 28016940), (6, 23347450), (7, 20012100), (10, 14008470), (12, 11673725), (14, 10006050), (15, 9338980), (20, 7004235), (21, 6670700), (25, 5603388), (28, 5003025), (30, 4669490), (35, 4002420), (41, 3416700), (42, 3335350), (50, 2801694), (60, 2334745), (70, 2001210), (75, 1867796), (82, 1708350), (84, 1667675), (100, 1400847), (105, 1334140), (123, 1138900), (140, 1000605), (150, 933898), (164, 854175), (175, 800484), (205, 683340), (210, 667070), (246, 569450), (287, 488100), (300, 466949), (350, 400242), (410, 341670), (420, 333535), (492, 284725), (525, 266828), (574, 244050), (615, 227780), (700, 200121), (820, 170835), (861, 162700), (1025, 136668), (1050, 133414), (1148, 122025), (1230, 113890), (1435, 97620), (1627, 86100), (1722, 81350), (2050, 68334), (2100, 66707), (2460, 56945), (2870, 48810), (3075, 45556), (3254, 43050), (3444, 40675), (4100, 34167), (4305, 32540), (4881, 28700), (5740, 24405), (6150, 22778), (6508, 21525), (7175, 19524), (8135, 17220), (8610, 16270), (9762, 14350), (11389, 12300)]