193472160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 707180544

約数和(自身を除く): 513708384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 811, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1622, 1680, 1704, 1988, 2130, 2272, 2433, 2485, 2840, 2982, 3244, 3360, 3408, 3976, 4055, 4260, 4866, 4970, 5677, 5680, 5964, 6488, 6816, 7455, 7952, 8110, 8520, 9732, 9940, 11354, 11360, 11928, 12165, 12976, 14910, 15904, 16220, 17031, 17040, 19464, 19880, 22708, 23856, 24330, 25952, 28385, 29820, 32440, 34062, 34080, 38928, 39760, 45416, 47712, 48660, 56770, 57581, 59640, 64880, 68124, 77856, 79520, 85155, 90832, 97320, 113540, 115162, 119280, 129760, 136248, 170310, 172743, 181664, 194640, 227080, 230324, 238560, 272496, 287905, 340620, 345486, 389280, 403067, 454160, 460648, 544992, 575810, 681240, 690972, 806134, 863715, 908320, 921296, 1151620, 1209201, 1362480, 1381944, 1612268, 1727430, 1842592, 2015335, 2303240, 2418402, 2724960, 2763888, 3224536, 3454860, 4030670, 4606480, 4836804, 5527776, 6046005, 6449072, 6909720, 8061340, 9212960, 9673608, 12092010, 12898144, 13819440, 16122680, 19347216, 24184020, 27638880, 32245360, 38694432, 48368040, 64490720, 96736080, 193472160]

約数ペア:

[(1, 193472160), (2, 96736080), (3, 64490720), (4, 48368040), (5, 38694432), (6, 32245360), (7, 27638880), (8, 24184020), (10, 19347216), (12, 16122680), (14, 13819440), (15, 12898144), (16, 12092010), (20, 9673608), (21, 9212960), (24, 8061340), (28, 6909720), (30, 6449072), (32, 6046005), (35, 5527776), (40, 4836804), (42, 4606480), (48, 4030670), (56, 3454860), (60, 3224536), (70, 2763888), (71, 2724960), (80, 2418402), (84, 2303240), (96, 2015335), (105, 1842592), (112, 1727430), (120, 1612268), (140, 1381944), (142, 1362480), (160, 1209201), (168, 1151620), (210, 921296), (213, 908320), (224, 863715), (240, 806134), (280, 690972), (284, 681240), (336, 575810), (355, 544992), (420, 460648), (426, 454160), (480, 403067), (497, 389280), (560, 345486), (568, 340620), (672, 287905), (710, 272496), (811, 238560), (840, 230324), (852, 227080), (994, 194640), (1065, 181664), (1120, 172743), (1136, 170310), (1420, 136248), (1491, 129760), (1622, 119280), (1680, 115162), (1704, 113540), (1988, 97320), (2130, 90832), (2272, 85155), (2433, 79520), (2485, 77856), (2840, 68124), (2982, 64880), (3244, 59640), (3360, 57581), (3408, 56770), (3976, 48660), (4055, 47712), (4260, 45416), (4866, 39760), (4970, 38928), (5677, 34080), (5680, 34062), (5964, 32440), (6488, 29820), (6816, 28385), (7455, 25952), (7952, 24330), (8110, 23856), (8520, 22708), (9732, 19880), (9940, 19464), (11354, 17040), (11360, 17031), (11928, 16220), (12165, 15904), (12976, 14910)]