210414360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 741888000

約数和(自身を除く): 531473640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 229, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 456, 458, 465, 494, 520, 570, 589, 620, 687, 741, 744, 760, 780, 806, 916, 930, 988, 1140, 1145, 1178, 1209, 1235, 1240, 1374, 1482, 1560, 1612, 1767, 1832, 1860, 1976, 2015, 2280, 2290, 2356, 2418, 2470, 2748, 2945, 2964, 2977, 3224, 3435, 3534, 3705, 3720, 4030, 4351, 4580, 4712, 4836, 4940, 5496, 5890, 5928, 5954, 6045, 6870, 7068, 7099, 7410, 7657, 8060, 8702, 8835, 8931, 9160, 9672, 9880, 11780, 11908, 12090, 13053, 13740, 14136, 14198, 14820, 14885, 15314, 16120, 17404, 17670, 17862, 21297, 21755, 22971, 23560, 23816, 24180, 26106, 27480, 28396, 29640, 29770, 30628, 34808, 35340, 35495, 35724, 38285, 42594, 43510, 44655, 45942, 48360, 52212, 56563, 56792, 59540, 61256, 65265, 70680, 70990, 71448, 76570, 85188, 87020, 89310, 91884, 92287, 104424, 106485, 113126, 114855, 119080, 130530, 134881, 141980, 153140, 169689, 170376, 174040, 178620, 183768, 184574, 212970, 226252, 229710, 261060, 269762, 276861, 282815, 283960, 306280, 339378, 357240, 369148, 404643, 425940, 452504, 459420, 461435, 522120, 539524, 553722, 565630, 674405, 678756, 738296, 809286, 848445, 851880, 918840, 922870, 1079048, 1107444, 1131260, 1348810, 1357512, 1384305, 1618572, 1696890, 1753453, 1845740, 2023215, 2214888, 2262520, 2697620, 2768610, 3237144, 3393780, 3506906, 3691480, 4046430, 5260359, 5395240, 5537220, 6787560, 7013812, 8092860, 8767265, 10520718, 11074440, 14027624, 16185720, 17534530, 21041436, 26301795, 35069060, 42082872, 52603590, 70138120, 105207180, 210414360]

約数ペア:

[(1, 210414360), (2, 105207180), (3, 70138120), (4, 52603590), (5, 42082872), (6, 35069060), (8, 26301795), (10, 21041436), (12, 17534530), (13, 16185720), (15, 14027624), (19, 11074440), (20, 10520718), (24, 8767265), (26, 8092860), (30, 7013812), (31, 6787560), (38, 5537220), (39, 5395240), (40, 5260359), (52, 4046430), (57, 3691480), (60, 3506906), (62, 3393780), (65, 3237144), (76, 2768610), (78, 2697620), (93, 2262520), (95, 2214888), (104, 2023215), (114, 1845740), (120, 1753453), (124, 1696890), (130, 1618572), (152, 1384305), (155, 1357512), (156, 1348810), (186, 1131260), (190, 1107444), (195, 1079048), (228, 922870), (229, 918840), (247, 851880), (248, 848445), (260, 809286), (285, 738296), (310, 678756), (312, 674405), (372, 565630), (380, 553722), (390, 539524), (403, 522120), (456, 461435), (458, 459420), (465, 452504), (494, 425940), (520, 404643), (570, 369148), (589, 357240), (620, 339378), (687, 306280), (741, 283960), (744, 282815), (760, 276861), (780, 269762), (806, 261060), (916, 229710), (930, 226252), (988, 212970), (1140, 184574), (1145, 183768), (1178, 178620), (1209, 174040), (1235, 170376), (1240, 169689), (1374, 153140), (1482, 141980), (1560, 134881), (1612, 130530), (1767, 119080), (1832, 114855), (1860, 113126), (1976, 106485), (2015, 104424), (2280, 92287), (2290, 91884), (2356, 89310), (2418, 87020), (2470, 85188), (2748, 76570), (2945, 71448), (2964, 70990), (2977, 70680), (3224, 65265), (3435, 61256), (3534, 59540), (3705, 56792), (3720, 56563), (4030, 52212), (4351, 48360), (4580, 45942), (4712, 44655), (4836, 43510), (4940, 42594), (5496, 38285), (5890, 35724), (5928, 35495), (5954, 35340), (6045, 34808), (6870, 30628), (7068, 29770), (7099, 29640), (7410, 28396), (7657, 27480), (8060, 26106), (8702, 24180), (8835, 23816), (8931, 23560), (9160, 22971), (9672, 21755), (9880, 21297), (11780, 17862), (11908, 17670), (12090, 17404), (13053, 16120), (13740, 15314), (14136, 14885), (14198, 14820)]