455817180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2756

約数の個数: 192

約数和(自身を含む): 1622089728

約数和(自身を除く): 1166272548

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, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2693, 2730, 2821, 3255, 4030, 4340, 4836, 5386, 5460, 5642, 6045, 6510, 8060, 8079, 8463, 10772, 11284, 12090, 13020, 13465, 14105, 16158, 16926, 18851, 24180, 26930, 28210, 32316, 33852, 35009, 37702, 40395, 42315, 53860, 56420, 56553, 70018, 75404, 80790, 83483, 84630, 94255, 105027, 113106, 140036, 161580, 166966, 169260, 175045, 188510, 210054, 226212, 245063, 250449, 282765, 333932, 350090, 377020, 417415, 420108, 490126, 500898, 525135, 565530, 584381, 700180, 735189, 834830, 980252, 1001796, 1050270, 1085279, 1131060, 1168762, 1225315, 1252245, 1470378, 1669660, 1753143, 2100540, 2170558, 2337524, 2450630, 2504490, 2921905, 2940756, 3255837, 3506286, 3675945, 4341116, 4901260, 5008980, 5426395, 5843810, 6511674, 7012572, 7351890, 7596953, 8765715, 10852790, 11687620, 13023348, 14703780, 15193906, 16279185, 17531430, 21705580, 22790859, 30387812, 32558370, 35062860, 37984765, 45581718, 65116740, 75969530, 91163436, 113954295, 151939060, 227908590, 455817180]

約数ペア:

[(1, 455817180), (2, 227908590), (3, 151939060), (4, 113954295), (5, 91163436), (6, 75969530), (7, 65116740), (10, 45581718), (12, 37984765), (13, 35062860), (14, 32558370), (15, 30387812), (20, 22790859), (21, 21705580), (26, 17531430), (28, 16279185), (30, 15193906), (31, 14703780), (35, 13023348), (39, 11687620), (42, 10852790), (52, 8765715), (60, 7596953), (62, 7351890), (65, 7012572), (70, 6511674), (78, 5843810), (84, 5426395), (91, 5008980), (93, 4901260), (105, 4341116), (124, 3675945), (130, 3506286), (140, 3255837), (155, 2940756), (156, 2921905), (182, 2504490), (186, 2450630), (195, 2337524), (210, 2170558), (217, 2100540), (260, 1753143), (273, 1669660), (310, 1470378), (364, 1252245), (372, 1225315), (390, 1168762), (403, 1131060), (420, 1085279), (434, 1050270), (455, 1001796), (465, 980252), (546, 834830), (620, 735189), (651, 700180), (780, 584381), (806, 565530), (868, 525135), (910, 500898), (930, 490126), (1085, 420108), (1092, 417415), (1209, 377020), (1302, 350090), (1365, 333932), (1612, 282765), (1820, 250449), (1860, 245063), (2015, 226212), (2170, 210054), (2418, 188510), (2604, 175045), (2693, 169260), (2730, 166966), (2821, 161580), (3255, 140036), (4030, 113106), (4340, 105027), (4836, 94255), (5386, 84630), (5460, 83483), (5642, 80790), (6045, 75404), (6510, 70018), (8060, 56553), (8079, 56420), (8463, 53860), (10772, 42315), (11284, 40395), (12090, 37702), (13020, 35009), (13465, 33852), (14105, 32316), (16158, 28210), (16926, 26930), (18851, 24180)]