922015260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 2930840640

約数和(自身を除く): 2008825380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 421, 460, 529, 690, 828, 842, 1035, 1058, 1263, 1380, 1587, 1684, 2070, 2105, 2116, 2526, 2645, 3174, 3789, 4140, 4210, 4761, 5052, 5290, 6315, 6348, 7578, 7935, 8420, 9522, 9683, 10580, 12167, 12630, 15156, 15870, 18945, 19044, 19366, 23805, 24334, 25260, 29049, 31740, 36501, 37890, 38732, 47610, 48415, 48668, 58098, 60835, 73002, 75780, 87147, 95220, 96830, 109503, 116196, 121670, 145245, 146004, 174294, 182505, 193660, 219006, 222709, 243340, 290490, 348588, 365010, 435735, 438012, 445418, 547515, 580980, 668127, 730020, 871470, 890836, 1095030, 1113545, 1336254, 1742940, 2004381, 2190060, 2227090, 2672508, 3340635, 4008762, 4454180, 5122307, 6681270, 8017524, 10021905, 10244614, 13362540, 15366921, 20043810, 20489228, 25611535, 30733842, 40087620, 46100763, 51223070, 61467684, 76834605, 92201526, 102446140, 153669210, 184403052, 230503815, 307338420, 461007630, 922015260]

約数ペア:

[(1, 922015260), (2, 461007630), (3, 307338420), (4, 230503815), (5, 184403052), (6, 153669210), (9, 102446140), (10, 92201526), (12, 76834605), (15, 61467684), (18, 51223070), (20, 46100763), (23, 40087620), (30, 30733842), (36, 25611535), (45, 20489228), (46, 20043810), (60, 15366921), (69, 13362540), (90, 10244614), (92, 10021905), (115, 8017524), (138, 6681270), (180, 5122307), (207, 4454180), (230, 4008762), (276, 3340635), (345, 2672508), (414, 2227090), (421, 2190060), (460, 2004381), (529, 1742940), (690, 1336254), (828, 1113545), (842, 1095030), (1035, 890836), (1058, 871470), (1263, 730020), (1380, 668127), (1587, 580980), (1684, 547515), (2070, 445418), (2105, 438012), (2116, 435735), (2526, 365010), (2645, 348588), (3174, 290490), (3789, 243340), (4140, 222709), (4210, 219006), (4761, 193660), (5052, 182505), (5290, 174294), (6315, 146004), (6348, 145245), (7578, 121670), (7935, 116196), (8420, 109503), (9522, 96830), (9683, 95220), (10580, 87147), (12167, 75780), (12630, 73002), (15156, 60835), (15870, 58098), (18945, 48668), (19044, 48415), (19366, 47610), (23805, 38732), (24334, 37890), (25260, 36501), (29049, 31740)]