402757740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29059}}^1$

素因数の和:29092

約数の個数: 144

約数和(自身を含む): 1523208960

約数和(自身を除く): 1120451220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 29059, 58118, 87177, 116236, 145295, 174354, 203413, 261531, 290590, 319649, 348708, 406826, 435885, 523062, 581180, 610239, 639298, 813652, 871770, 958947, 1017065, 1046124, 1220478, 1278596, 1307655, 1598245, 1743540, 1830717, 1917894, 2034130, 2237543, 2440956, 2615310, 2876841, 3051195, 3196490, 3661434, 3835788, 4068260, 4475086, 4794735, 5230620, 5753682, 6102390, 6392980, 6712629, 7322868, 8950172, 9153585, 9589470, 11187715, 11507364, 12204780, 13425258, 14384205, 18307170, 19178940, 20137887, 22375430, 26850516, 28768410, 33563145, 36614340, 40275774, 44750860, 57536820, 67126290, 80551548, 100689435, 134252580, 201378870, 402757740]

約数ペア:

[(1, 402757740), (2, 201378870), (3, 134252580), (4, 100689435), (5, 80551548), (6, 67126290), (7, 57536820), (9, 44750860), (10, 40275774), (11, 36614340), (12, 33563145), (14, 28768410), (15, 26850516), (18, 22375430), (20, 20137887), (21, 19178940), (22, 18307170), (28, 14384205), (30, 13425258), (33, 12204780), (35, 11507364), (36, 11187715), (42, 9589470), (44, 9153585), (45, 8950172), (55, 7322868), (60, 6712629), (63, 6392980), (66, 6102390), (70, 5753682), (77, 5230620), (84, 4794735), (90, 4475086), (99, 4068260), (105, 3835788), (110, 3661434), (126, 3196490), (132, 3051195), (140, 2876841), (154, 2615310), (165, 2440956), (180, 2237543), (198, 2034130), (210, 1917894), (220, 1830717), (231, 1743540), (252, 1598245), (308, 1307655), (315, 1278596), (330, 1220478), (385, 1046124), (396, 1017065), (420, 958947), (462, 871770), (495, 813652), (630, 639298), (660, 610239), (693, 581180), (770, 523062), (924, 435885), (990, 406826), (1155, 348708), (1260, 319649), (1386, 290590), (1540, 261531), (1980, 203413), (2310, 174354), (2772, 145295), (3465, 116236), (4620, 87177), (6930, 58118), (13860, 29059)]