82344990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 175057890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 70, 78, 91, 93, 98, 105, 130, 139, 147, 155, 182, 186, 195, 210, 217, 245, 273, 278, 294, 310, 390, 403, 417, 434, 455, 465, 490, 546, 637, 651, 695, 735, 806, 834, 910, 930, 973, 1085, 1209, 1274, 1302, 1365, 1390, 1470, 1519, 1807, 1911, 1946, 2015, 2085, 2170, 2418, 2730, 2821, 2919, 3038, 3185, 3255, 3614, 3822, 4030, 4170, 4309, 4557, 4865, 5421, 5642, 5838, 6045, 6370, 6510, 6811, 7595, 8463, 8618, 9035, 9114, 9555, 9730, 10842, 12090, 12649, 12927, 13622, 14105, 14595, 15190, 16926, 18070, 19110, 19747, 20433, 21545, 22785, 25298, 25854, 27105, 28210, 29190, 30163, 34055, 37947, 39494, 40866, 42315, 43090, 45570, 54210, 56017, 59241, 60326, 63245, 64635, 68110, 75894, 84630, 88543, 90489, 98735, 102165, 112034, 118482, 126490, 129270, 150815, 168051, 177086, 180978, 189735, 197470, 204330, 211141, 265629, 280085, 296205, 301630, 336102, 379470, 392119, 422282, 442715, 452445, 531258, 560170, 592410, 633423, 784238, 840255, 885430, 904890, 1055705, 1176357, 1266846, 1328145, 1680510, 1960595, 2111410, 2352714, 2656290, 2744833, 3167115, 3921190, 5489666, 5881785, 6334230, 8234499, 11763570, 13724165, 16468998, 27448330, 41172495, 82344990]

約数ペア:

[(1, 82344990), (2, 41172495), (3, 27448330), (5, 16468998), (6, 13724165), (7, 11763570), (10, 8234499), (13, 6334230), (14, 5881785), (15, 5489666), (21, 3921190), (26, 3167115), (30, 2744833), (31, 2656290), (35, 2352714), (39, 2111410), (42, 1960595), (49, 1680510), (62, 1328145), (65, 1266846), (70, 1176357), (78, 1055705), (91, 904890), (93, 885430), (98, 840255), (105, 784238), (130, 633423), (139, 592410), (147, 560170), (155, 531258), (182, 452445), (186, 442715), (195, 422282), (210, 392119), (217, 379470), (245, 336102), (273, 301630), (278, 296205), (294, 280085), (310, 265629), (390, 211141), (403, 204330), (417, 197470), (434, 189735), (455, 180978), (465, 177086), (490, 168051), (546, 150815), (637, 129270), (651, 126490), (695, 118482), (735, 112034), (806, 102165), (834, 98735), (910, 90489), (930, 88543), (973, 84630), (1085, 75894), (1209, 68110), (1274, 64635), (1302, 63245), (1365, 60326), (1390, 59241), (1470, 56017), (1519, 54210), (1807, 45570), (1911, 43090), (1946, 42315), (2015, 40866), (2085, 39494), (2170, 37947), (2418, 34055), (2730, 30163), (2821, 29190), (2919, 28210), (3038, 27105), (3185, 25854), (3255, 25298), (3614, 22785), (3822, 21545), (4030, 20433), (4170, 19747), (4309, 19110), (4557, 18070), (4865, 16926), (5421, 15190), (5642, 14595), (5838, 14105), (6045, 13622), (6370, 12927), (6510, 12649), (6811, 12090), (7595, 10842), (8463, 9730), (8618, 9555), (9035, 9114)]