90793710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 284359680

約数和(自身を除く): 193565970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 81, 90, 105, 126, 134, 135, 162, 189, 201, 210, 239, 270, 315, 335, 378, 402, 405, 469, 478, 567, 603, 630, 670, 717, 810, 938, 945, 1005, 1134, 1195, 1206, 1407, 1434, 1673, 1809, 1890, 2010, 2151, 2345, 2390, 2814, 2835, 3015, 3346, 3585, 3618, 4221, 4302, 4690, 5019, 5427, 5670, 6030, 6453, 7035, 7170, 8365, 8442, 9045, 10038, 10755, 10854, 12663, 12906, 14070, 15057, 16013, 16730, 18090, 19359, 21105, 21510, 25095, 25326, 27135, 30114, 32026, 32265, 37989, 38718, 42210, 45171, 48039, 50190, 54270, 63315, 64530, 75285, 75978, 80065, 90342, 96078, 96795, 112091, 126630, 135513, 144117, 150570, 160130, 189945, 193590, 224182, 225855, 240195, 271026, 288234, 336273, 379890, 432351, 451710, 480390, 560455, 672546, 677565, 720585, 864702, 1008819, 1120910, 1297053, 1355130, 1441170, 1681365, 2017638, 2161755, 2594106, 3026457, 3362730, 4323510, 5044095, 6052914, 6485265, 9079371, 10088190, 12970530, 15132285, 18158742, 30264570, 45396855, 90793710]

約数ペア:

[(1, 90793710), (2, 45396855), (3, 30264570), (5, 18158742), (6, 15132285), (7, 12970530), (9, 10088190), (10, 9079371), (14, 6485265), (15, 6052914), (18, 5044095), (21, 4323510), (27, 3362730), (30, 3026457), (35, 2594106), (42, 2161755), (45, 2017638), (54, 1681365), (63, 1441170), (67, 1355130), (70, 1297053), (81, 1120910), (90, 1008819), (105, 864702), (126, 720585), (134, 677565), (135, 672546), (162, 560455), (189, 480390), (201, 451710), (210, 432351), (239, 379890), (270, 336273), (315, 288234), (335, 271026), (378, 240195), (402, 225855), (405, 224182), (469, 193590), (478, 189945), (567, 160130), (603, 150570), (630, 144117), (670, 135513), (717, 126630), (810, 112091), (938, 96795), (945, 96078), (1005, 90342), (1134, 80065), (1195, 75978), (1206, 75285), (1407, 64530), (1434, 63315), (1673, 54270), (1809, 50190), (1890, 48039), (2010, 45171), (2151, 42210), (2345, 38718), (2390, 37989), (2814, 32265), (2835, 32026), (3015, 30114), (3346, 27135), (3585, 25326), (3618, 25095), (4221, 21510), (4302, 21105), (4690, 19359), (5019, 18090), (5427, 16730), (5670, 16013), (6030, 15057), (6453, 14070), (7035, 12906), (7170, 12663), (8365, 10854), (8442, 10755), (9045, 10038)]