125401140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 411640320

約数和(自身を除く): 286239180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 991, 1110, 1140, 1332, 1406, 1665, 1710, 1982, 2109, 2220, 2812, 2973, 3330, 3420, 3515, 3964, 4218, 4955, 5946, 6327, 6660, 7030, 8436, 8919, 9910, 10545, 11892, 12654, 14060, 14865, 17838, 18829, 19820, 21090, 25308, 29730, 31635, 35676, 36667, 37658, 42180, 44595, 56487, 59460, 63270, 73334, 75316, 89190, 94145, 110001, 112974, 126540, 146668, 169461, 178380, 183335, 188290, 220002, 225948, 282435, 330003, 338922, 366670, 376580, 440004, 550005, 564870, 660006, 677844, 696673, 733340, 847305, 1100010, 1129740, 1320012, 1393346, 1650015, 1694610, 2090019, 2200020, 2786692, 3300030, 3389220, 3483365, 4180038, 6270057, 6600060, 6966730, 8360076, 10450095, 12540114, 13933460, 20900190, 25080228, 31350285, 41800380, 62700570, 125401140]

約数ペア:

[(1, 125401140), (2, 62700570), (3, 41800380), (4, 31350285), (5, 25080228), (6, 20900190), (9, 13933460), (10, 12540114), (12, 10450095), (15, 8360076), (18, 6966730), (19, 6600060), (20, 6270057), (30, 4180038), (36, 3483365), (37, 3389220), (38, 3300030), (45, 2786692), (57, 2200020), (60, 2090019), (74, 1694610), (76, 1650015), (90, 1393346), (95, 1320012), (111, 1129740), (114, 1100010), (148, 847305), (171, 733340), (180, 696673), (185, 677844), (190, 660006), (222, 564870), (228, 550005), (285, 440004), (333, 376580), (342, 366670), (370, 338922), (380, 330003), (444, 282435), (555, 225948), (570, 220002), (666, 188290), (684, 183335), (703, 178380), (740, 169461), (855, 146668), (991, 126540), (1110, 112974), (1140, 110001), (1332, 94145), (1406, 89190), (1665, 75316), (1710, 73334), (1982, 63270), (2109, 59460), (2220, 56487), (2812, 44595), (2973, 42180), (3330, 37658), (3420, 36667), (3515, 35676), (3964, 31635), (4218, 29730), (4955, 25308), (5946, 21090), (6327, 19820), (6660, 18829), (7030, 17838), (8436, 14865), (8919, 14060), (9910, 12654), (10545, 11892)]