23527140

素因数分解:

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

素因数の和:202

約数の個数: 192

約数和(自身を含む): 84295680

約数和(自身を除く): 60768540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 139, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 278, 310, 364, 372, 390, 403, 417, 420, 434, 455, 465, 546, 556, 620, 651, 695, 780, 806, 834, 868, 910, 930, 973, 1085, 1092, 1209, 1302, 1365, 1390, 1612, 1668, 1807, 1820, 1860, 1946, 2015, 2085, 2170, 2418, 2604, 2730, 2780, 2821, 2919, 3255, 3614, 3892, 4030, 4170, 4309, 4340, 4836, 4865, 5421, 5460, 5642, 5838, 6045, 6510, 7228, 8060, 8340, 8463, 8618, 9035, 9730, 10842, 11284, 11676, 12090, 12649, 12927, 13020, 14105, 14595, 16926, 17236, 18070, 19460, 21545, 21684, 24180, 25298, 25854, 27105, 28210, 29190, 30163, 33852, 36140, 37947, 42315, 43090, 50596, 51708, 54210, 56017, 56420, 58380, 60326, 63245, 64635, 75894, 84630, 86180, 90489, 108420, 112034, 120652, 126490, 129270, 150815, 151788, 168051, 169260, 180978, 189735, 224068, 252980, 258540, 280085, 301630, 336102, 361956, 379470, 392119, 452445, 560170, 603260, 672204, 758940, 784238, 840255, 904890, 1120340, 1176357, 1568476, 1680510, 1809780, 1960595, 2352714, 3361020, 3921190, 4705428, 5881785, 7842380, 11763570, 23527140]

約数ペア:

[(1, 23527140), (2, 11763570), (3, 7842380), (4, 5881785), (5, 4705428), (6, 3921190), (7, 3361020), (10, 2352714), (12, 1960595), (13, 1809780), (14, 1680510), (15, 1568476), (20, 1176357), (21, 1120340), (26, 904890), (28, 840255), (30, 784238), (31, 758940), (35, 672204), (39, 603260), (42, 560170), (52, 452445), (60, 392119), (62, 379470), (65, 361956), (70, 336102), (78, 301630), (84, 280085), (91, 258540), (93, 252980), (105, 224068), (124, 189735), (130, 180978), (139, 169260), (140, 168051), (155, 151788), (156, 150815), (182, 129270), (186, 126490), (195, 120652), (210, 112034), (217, 108420), (260, 90489), (273, 86180), (278, 84630), (310, 75894), (364, 64635), (372, 63245), (390, 60326), (403, 58380), (417, 56420), (420, 56017), (434, 54210), (455, 51708), (465, 50596), (546, 43090), (556, 42315), (620, 37947), (651, 36140), (695, 33852), (780, 30163), (806, 29190), (834, 28210), (868, 27105), (910, 25854), (930, 25298), (973, 24180), (1085, 21684), (1092, 21545), (1209, 19460), (1302, 18070), (1365, 17236), (1390, 16926), (1612, 14595), (1668, 14105), (1807, 13020), (1820, 12927), (1860, 12649), (1946, 12090), (2015, 11676), (2085, 11284), (2170, 10842), (2418, 9730), (2604, 9035), (2730, 8618), (2780, 8463), (2821, 8340), (2919, 8060), (3255, 7228), (3614, 6510), (3892, 6045), (4030, 5838), (4170, 5642), (4309, 5460), (4340, 5421), (4836, 4865)]