1700078940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32909}}^1$

素因数の和:32972

約数の個数: 144

約数和(自身を含む): 6037536960

約数和(自身を除く): 4337458020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 7380, 8610, 10332, 12915, 17220, 25830, 32909, 51660, 65818, 98727, 131636, 164545, 197454, 230363, 296181, 329090, 394908, 460726, 493635, 592362, 658180, 691089, 921452, 987270, 1151815, 1184724, 1349269, 1382178, 1480905, 1974540, 2073267, 2303630, 2698538, 2764356, 2961810, 3455445, 4047807, 4146534, 4607260, 5397076, 5923620, 6746345, 6910890, 8095614, 8293068, 9444883, 10366335, 12143421, 13492690, 13821780, 16191228, 18889766, 20239035, 20732670, 24286842, 26985380, 28334649, 37779532, 40478070, 41465340, 47224415, 48573684, 56669298, 60717105, 80956140, 85003947, 94448830, 113338596, 121434210, 141673245, 170007894, 188897660, 242868420, 283346490, 340015788, 425019735, 566692980, 850039470, 1700078940]

約数ペア:

[(1, 1700078940), (2, 850039470), (3, 566692980), (4, 425019735), (5, 340015788), (6, 283346490), (7, 242868420), (9, 188897660), (10, 170007894), (12, 141673245), (14, 121434210), (15, 113338596), (18, 94448830), (20, 85003947), (21, 80956140), (28, 60717105), (30, 56669298), (35, 48573684), (36, 47224415), (41, 41465340), (42, 40478070), (45, 37779532), (60, 28334649), (63, 26985380), (70, 24286842), (82, 20732670), (84, 20239035), (90, 18889766), (105, 16191228), (123, 13821780), (126, 13492690), (140, 12143421), (164, 10366335), (180, 9444883), (205, 8293068), (210, 8095614), (246, 6910890), (252, 6746345), (287, 5923620), (315, 5397076), (369, 4607260), (410, 4146534), (420, 4047807), (492, 3455445), (574, 2961810), (615, 2764356), (630, 2698538), (738, 2303630), (820, 2073267), (861, 1974540), (1148, 1480905), (1230, 1382178), (1260, 1349269), (1435, 1184724), (1476, 1151815), (1722, 987270), (1845, 921452), (2460, 691089), (2583, 658180), (2870, 592362), (3444, 493635), (3690, 460726), (4305, 394908), (5166, 329090), (5740, 296181), (7380, 230363), (8610, 197454), (10332, 164545), (12915, 131636), (17220, 98727), (25830, 65818), (32909, 51660)]