85863180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 276369408

約数和(自身を除く): 190506228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 53, 60, 62, 65, 67, 78, 93, 106, 124, 130, 134, 155, 156, 159, 186, 195, 201, 212, 260, 265, 268, 310, 318, 335, 372, 390, 402, 403, 465, 530, 620, 636, 670, 689, 780, 795, 804, 806, 871, 930, 1005, 1060, 1209, 1340, 1378, 1590, 1612, 1643, 1742, 1860, 2010, 2015, 2067, 2077, 2418, 2613, 2756, 3180, 3286, 3445, 3484, 3551, 4020, 4030, 4134, 4154, 4355, 4836, 4929, 5226, 6045, 6231, 6572, 6890, 7102, 8060, 8215, 8268, 8308, 8710, 9858, 10335, 10385, 10452, 10653, 12090, 12462, 13065, 13780, 14204, 16430, 17420, 17755, 19716, 20670, 20770, 21306, 21359, 24180, 24645, 24924, 26130, 27001, 31155, 32860, 35510, 41340, 41540, 42612, 42718, 46163, 49290, 52260, 53265, 54002, 62310, 64077, 71020, 81003, 85436, 92326, 98580, 106530, 106795, 108004, 110081, 124620, 128154, 135005, 138489, 162006, 184652, 213060, 213590, 220162, 230815, 256308, 270010, 276978, 320385, 324012, 330243, 405015, 427180, 440324, 461630, 540020, 550405, 553956, 640770, 660486, 692445, 810030, 923260, 1100810, 1281540, 1320972, 1384890, 1431053, 1620060, 1651215, 2201620, 2769780, 2862106, 3302430, 4293159, 5724212, 6604860, 7155265, 8586318, 14310530, 17172636, 21465795, 28621060, 42931590, 85863180]

約数ペア:

[(1, 85863180), (2, 42931590), (3, 28621060), (4, 21465795), (5, 17172636), (6, 14310530), (10, 8586318), (12, 7155265), (13, 6604860), (15, 5724212), (20, 4293159), (26, 3302430), (30, 2862106), (31, 2769780), (39, 2201620), (52, 1651215), (53, 1620060), (60, 1431053), (62, 1384890), (65, 1320972), (67, 1281540), (78, 1100810), (93, 923260), (106, 810030), (124, 692445), (130, 660486), (134, 640770), (155, 553956), (156, 550405), (159, 540020), (186, 461630), (195, 440324), (201, 427180), (212, 405015), (260, 330243), (265, 324012), (268, 320385), (310, 276978), (318, 270010), (335, 256308), (372, 230815), (390, 220162), (402, 213590), (403, 213060), (465, 184652), (530, 162006), (620, 138489), (636, 135005), (670, 128154), (689, 124620), (780, 110081), (795, 108004), (804, 106795), (806, 106530), (871, 98580), (930, 92326), (1005, 85436), (1060, 81003), (1209, 71020), (1340, 64077), (1378, 62310), (1590, 54002), (1612, 53265), (1643, 52260), (1742, 49290), (1860, 46163), (2010, 42718), (2015, 42612), (2067, 41540), (2077, 41340), (2418, 35510), (2613, 32860), (2756, 31155), (3180, 27001), (3286, 26130), (3445, 24924), (3484, 24645), (3551, 24180), (4020, 21359), (4030, 21306), (4134, 20770), (4154, 20670), (4355, 19716), (4836, 17755), (4929, 17420), (5226, 16430), (6045, 14204), (6231, 13780), (6572, 13065), (6890, 12462), (7102, 12090), (8060, 10653), (8215, 10452), (8268, 10385), (8308, 10335), (8710, 9858)]