83698380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 273137760

約数和(自身を除く): 189439380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 293, 345, 414, 460, 529, 540, 586, 621, 690, 828, 879, 1035, 1058, 1172, 1242, 1380, 1465, 1587, 1758, 2070, 2116, 2484, 2637, 2645, 2930, 3105, 3174, 3516, 4140, 4395, 4761, 5274, 5290, 5860, 6210, 6348, 6739, 7911, 7935, 8790, 9522, 10548, 10580, 12420, 13185, 13478, 14283, 15822, 15870, 17580, 19044, 20217, 23805, 26370, 26956, 28566, 31644, 31740, 33695, 39555, 40434, 47610, 52740, 57132, 60651, 67390, 71415, 79110, 80868, 95220, 101085, 121302, 134780, 142830, 154997, 158220, 181953, 202170, 242604, 285660, 303255, 309994, 363906, 404340, 464991, 606510, 619988, 727812, 774985, 909765, 929982, 1213020, 1394973, 1549970, 1819530, 1859964, 2324955, 2789946, 3099940, 3639060, 4184919, 4649910, 5579892, 6974865, 8369838, 9299820, 13949730, 16739676, 20924595, 27899460, 41849190, 83698380]

約数ペア:

[(1, 83698380), (2, 41849190), (3, 27899460), (4, 20924595), (5, 16739676), (6, 13949730), (9, 9299820), (10, 8369838), (12, 6974865), (15, 5579892), (18, 4649910), (20, 4184919), (23, 3639060), (27, 3099940), (30, 2789946), (36, 2324955), (45, 1859964), (46, 1819530), (54, 1549970), (60, 1394973), (69, 1213020), (90, 929982), (92, 909765), (108, 774985), (115, 727812), (135, 619988), (138, 606510), (180, 464991), (207, 404340), (230, 363906), (270, 309994), (276, 303255), (293, 285660), (345, 242604), (414, 202170), (460, 181953), (529, 158220), (540, 154997), (586, 142830), (621, 134780), (690, 121302), (828, 101085), (879, 95220), (1035, 80868), (1058, 79110), (1172, 71415), (1242, 67390), (1380, 60651), (1465, 57132), (1587, 52740), (1758, 47610), (2070, 40434), (2116, 39555), (2484, 33695), (2637, 31740), (2645, 31644), (2930, 28566), (3105, 26956), (3174, 26370), (3516, 23805), (4140, 20217), (4395, 19044), (4761, 17580), (5274, 15870), (5290, 15822), (5860, 14283), (6210, 13478), (6348, 13185), (6739, 12420), (7911, 10580), (7935, 10548), (8790, 9522)]