82604970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 264775680

約数和(自身を除く): 182170710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 67, 70, 90, 95, 103, 105, 114, 126, 133, 134, 171, 190, 201, 206, 210, 266, 285, 309, 315, 335, 342, 399, 402, 469, 515, 570, 603, 618, 630, 665, 670, 721, 798, 855, 927, 938, 1005, 1030, 1197, 1206, 1273, 1330, 1407, 1442, 1545, 1710, 1854, 1957, 1995, 2010, 2163, 2345, 2394, 2546, 2814, 3015, 3090, 3605, 3819, 3914, 3990, 4221, 4326, 4635, 4690, 5871, 5985, 6030, 6365, 6489, 6901, 7035, 7210, 7638, 8442, 8911, 9270, 9785, 10815, 11457, 11742, 11970, 12730, 12978, 13699, 13802, 14070, 17613, 17822, 19095, 19570, 20703, 21105, 21630, 22914, 26733, 27398, 29355, 32445, 34505, 35226, 38190, 41097, 41406, 42210, 44555, 48307, 53466, 57285, 58710, 62109, 64890, 68495, 69010, 80199, 82194, 88065, 89110, 96614, 103515, 114570, 123291, 124218, 131119, 133665, 136990, 144921, 160398, 176130, 205485, 207030, 241535, 246582, 262238, 267330, 289842, 310545, 393357, 400995, 410970, 434763, 483070, 616455, 621090, 655595, 724605, 786714, 801990, 869526, 917833, 1180071, 1232910, 1311190, 1449210, 1835666, 1966785, 2173815, 2360142, 2753499, 3933570, 4347630, 4589165, 5506998, 5900355, 8260497, 9178330, 11800710, 13767495, 16520994, 27534990, 41302485, 82604970]

約数ペア:

[(1, 82604970), (2, 41302485), (3, 27534990), (5, 16520994), (6, 13767495), (7, 11800710), (9, 9178330), (10, 8260497), (14, 5900355), (15, 5506998), (18, 4589165), (19, 4347630), (21, 3933570), (30, 2753499), (35, 2360142), (38, 2173815), (42, 1966785), (45, 1835666), (57, 1449210), (63, 1311190), (67, 1232910), (70, 1180071), (90, 917833), (95, 869526), (103, 801990), (105, 786714), (114, 724605), (126, 655595), (133, 621090), (134, 616455), (171, 483070), (190, 434763), (201, 410970), (206, 400995), (210, 393357), (266, 310545), (285, 289842), (309, 267330), (315, 262238), (335, 246582), (342, 241535), (399, 207030), (402, 205485), (469, 176130), (515, 160398), (570, 144921), (603, 136990), (618, 133665), (630, 131119), (665, 124218), (670, 123291), (721, 114570), (798, 103515), (855, 96614), (927, 89110), (938, 88065), (1005, 82194), (1030, 80199), (1197, 69010), (1206, 68495), (1273, 64890), (1330, 62109), (1407, 58710), (1442, 57285), (1545, 53466), (1710, 48307), (1854, 44555), (1957, 42210), (1995, 41406), (2010, 41097), (2163, 38190), (2345, 35226), (2394, 34505), (2546, 32445), (2814, 29355), (3015, 27398), (3090, 26733), (3605, 22914), (3819, 21630), (3914, 21105), (3990, 20703), (4221, 19570), (4326, 19095), (4635, 17822), (4690, 17613), (5871, 14070), (5985, 13802), (6030, 13699), (6365, 12978), (6489, 12730), (6901, 11970), (7035, 11742), (7210, 11457), (7638, 10815), (8442, 9785), (8911, 9270)]