29570520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 106375680

約数和(自身を除く): 76805160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 107, 120, 140, 141, 147, 168, 188, 196, 210, 214, 235, 245, 280, 282, 294, 321, 329, 376, 392, 420, 428, 470, 490, 535, 564, 588, 642, 658, 705, 735, 749, 840, 856, 940, 980, 987, 1070, 1128, 1176, 1284, 1316, 1410, 1470, 1498, 1605, 1645, 1880, 1960, 1974, 2140, 2247, 2303, 2568, 2632, 2820, 2940, 2996, 3210, 3290, 3745, 3948, 4280, 4494, 4606, 4935, 5029, 5243, 5640, 5880, 5992, 6420, 6580, 6909, 7490, 7896, 8988, 9212, 9870, 10058, 10486, 11235, 11515, 12840, 13160, 13818, 14980, 15087, 15729, 17976, 18424, 19740, 20116, 20972, 22470, 23030, 25145, 26215, 27636, 29960, 30174, 31458, 34545, 35203, 39480, 40232, 41944, 44940, 46060, 50290, 52430, 55272, 60348, 62916, 69090, 70406, 75435, 78645, 89880, 92120, 100580, 104860, 105609, 120696, 125832, 138180, 140812, 150870, 157290, 176015, 201160, 209720, 211218, 246421, 276360, 281624, 301740, 314580, 352030, 422436, 492842, 528045, 603480, 629160, 704060, 739263, 844872, 985684, 1056090, 1232105, 1408120, 1478526, 1971368, 2112180, 2464210, 2957052, 3696315, 4224360, 4928420, 5914104, 7392630, 9856840, 14785260, 29570520]

約数ペア:

[(1, 29570520), (2, 14785260), (3, 9856840), (4, 7392630), (5, 5914104), (6, 4928420), (7, 4224360), (8, 3696315), (10, 2957052), (12, 2464210), (14, 2112180), (15, 1971368), (20, 1478526), (21, 1408120), (24, 1232105), (28, 1056090), (30, 985684), (35, 844872), (40, 739263), (42, 704060), (47, 629160), (49, 603480), (56, 528045), (60, 492842), (70, 422436), (84, 352030), (94, 314580), (98, 301740), (105, 281624), (107, 276360), (120, 246421), (140, 211218), (141, 209720), (147, 201160), (168, 176015), (188, 157290), (196, 150870), (210, 140812), (214, 138180), (235, 125832), (245, 120696), (280, 105609), (282, 104860), (294, 100580), (321, 92120), (329, 89880), (376, 78645), (392, 75435), (420, 70406), (428, 69090), (470, 62916), (490, 60348), (535, 55272), (564, 52430), (588, 50290), (642, 46060), (658, 44940), (705, 41944), (735, 40232), (749, 39480), (840, 35203), (856, 34545), (940, 31458), (980, 30174), (987, 29960), (1070, 27636), (1128, 26215), (1176, 25145), (1284, 23030), (1316, 22470), (1410, 20972), (1470, 20116), (1498, 19740), (1605, 18424), (1645, 17976), (1880, 15729), (1960, 15087), (1974, 14980), (2140, 13818), (2247, 13160), (2303, 12840), (2568, 11515), (2632, 11235), (2820, 10486), (2940, 10058), (2996, 9870), (3210, 9212), (3290, 8988), (3745, 7896), (3948, 7490), (4280, 6909), (4494, 6580), (4606, 6420), (4935, 5992), (5029, 5880), (5243, 5640)]