90202728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 302054400

約数和(自身を除く): 211851672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 114, 132, 133, 147, 152, 154, 168, 196, 209, 228, 231, 264, 266, 294, 308, 367, 392, 399, 418, 456, 462, 532, 539, 588, 616, 627, 734, 798, 836, 924, 931, 1064, 1078, 1101, 1176, 1254, 1463, 1468, 1596, 1617, 1672, 1848, 1862, 2156, 2202, 2508, 2569, 2793, 2926, 2936, 3192, 3234, 3724, 4037, 4312, 4389, 4404, 5016, 5138, 5586, 5852, 6468, 6973, 7448, 7707, 8074, 8778, 8808, 10241, 10276, 11172, 11704, 12111, 12936, 13946, 15414, 16148, 17556, 17983, 20482, 20552, 20919, 22344, 24222, 27892, 28259, 30723, 30828, 32296, 35112, 35966, 40964, 41838, 48444, 48811, 53949, 55784, 56518, 61446, 61656, 71932, 76703, 81928, 83676, 84777, 96888, 97622, 107898, 113036, 122892, 143864, 146433, 153406, 167352, 169554, 195244, 197813, 215796, 226072, 230109, 245784, 292866, 306812, 339108, 341677, 390488, 395626, 431592, 460218, 536921, 585732, 593439, 613624, 678216, 683354, 791252, 920436, 1025031, 1073842, 1171464, 1186878, 1366708, 1582504, 1610763, 1840872, 2050062, 2147684, 2373756, 2733416, 3221526, 3758447, 4100124, 4295368, 4747512, 6443052, 7516894, 8200248, 11275341, 12886104, 15033788, 22550682, 30067576, 45101364, 90202728]

約数ペア:

[(1, 90202728), (2, 45101364), (3, 30067576), (4, 22550682), (6, 15033788), (7, 12886104), (8, 11275341), (11, 8200248), (12, 7516894), (14, 6443052), (19, 4747512), (21, 4295368), (22, 4100124), (24, 3758447), (28, 3221526), (33, 2733416), (38, 2373756), (42, 2147684), (44, 2050062), (49, 1840872), (56, 1610763), (57, 1582504), (66, 1366708), (76, 1186878), (77, 1171464), (84, 1073842), (88, 1025031), (98, 920436), (114, 791252), (132, 683354), (133, 678216), (147, 613624), (152, 593439), (154, 585732), (168, 536921), (196, 460218), (209, 431592), (228, 395626), (231, 390488), (264, 341677), (266, 339108), (294, 306812), (308, 292866), (367, 245784), (392, 230109), (399, 226072), (418, 215796), (456, 197813), (462, 195244), (532, 169554), (539, 167352), (588, 153406), (616, 146433), (627, 143864), (734, 122892), (798, 113036), (836, 107898), (924, 97622), (931, 96888), (1064, 84777), (1078, 83676), (1101, 81928), (1176, 76703), (1254, 71932), (1463, 61656), (1468, 61446), (1596, 56518), (1617, 55784), (1672, 53949), (1848, 48811), (1862, 48444), (2156, 41838), (2202, 40964), (2508, 35966), (2569, 35112), (2793, 32296), (2926, 30828), (2936, 30723), (3192, 28259), (3234, 27892), (3724, 24222), (4037, 22344), (4312, 20919), (4389, 20552), (4404, 20482), (5016, 17983), (5138, 17556), (5586, 16148), (5852, 15414), (6468, 13946), (6973, 12936), (7448, 12111), (7707, 11704), (8074, 11172), (8778, 10276), (8808, 10241)]