52275780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 174241452

約数和(自身を除く): 121965672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 61, 69, 81, 90, 92, 108, 115, 122, 135, 138, 162, 180, 183, 207, 230, 244, 270, 276, 305, 324, 345, 366, 405, 414, 460, 529, 540, 549, 610, 621, 690, 732, 810, 828, 915, 1035, 1058, 1098, 1220, 1242, 1380, 1403, 1587, 1620, 1647, 1830, 1863, 2070, 2116, 2196, 2484, 2645, 2745, 2806, 3105, 3174, 3294, 3660, 3726, 4140, 4209, 4761, 4941, 5290, 5490, 5612, 6210, 6348, 6588, 7015, 7452, 7935, 8235, 8418, 9315, 9522, 9882, 10580, 10980, 12420, 12627, 14030, 14283, 15870, 16470, 16836, 18630, 19044, 19764, 21045, 23805, 24705, 25254, 28060, 28566, 31740, 32269, 32940, 37260, 37881, 42090, 42849, 47610, 49410, 50508, 57132, 63135, 64538, 71415, 75762, 84180, 85698, 95220, 96807, 98820, 113643, 126270, 129076, 142830, 151524, 161345, 171396, 189405, 193614, 214245, 227286, 252540, 285660, 290421, 322690, 378810, 387228, 428490, 454572, 484035, 568215, 580842, 645380, 757620, 856980, 871263, 968070, 1136430, 1161684, 1452105, 1742526, 1936140, 2272860, 2613789, 2904210, 3485052, 4356315, 5227578, 5808420, 8712630, 10455156, 13068945, 17425260, 26137890, 52275780]

約数ペア:

[(1, 52275780), (2, 26137890), (3, 17425260), (4, 13068945), (5, 10455156), (6, 8712630), (9, 5808420), (10, 5227578), (12, 4356315), (15, 3485052), (18, 2904210), (20, 2613789), (23, 2272860), (27, 1936140), (30, 1742526), (36, 1452105), (45, 1161684), (46, 1136430), (54, 968070), (60, 871263), (61, 856980), (69, 757620), (81, 645380), (90, 580842), (92, 568215), (108, 484035), (115, 454572), (122, 428490), (135, 387228), (138, 378810), (162, 322690), (180, 290421), (183, 285660), (207, 252540), (230, 227286), (244, 214245), (270, 193614), (276, 189405), (305, 171396), (324, 161345), (345, 151524), (366, 142830), (405, 129076), (414, 126270), (460, 113643), (529, 98820), (540, 96807), (549, 95220), (610, 85698), (621, 84180), (690, 75762), (732, 71415), (810, 64538), (828, 63135), (915, 57132), (1035, 50508), (1058, 49410), (1098, 47610), (1220, 42849), (1242, 42090), (1380, 37881), (1403, 37260), (1587, 32940), (1620, 32269), (1647, 31740), (1830, 28566), (1863, 28060), (2070, 25254), (2116, 24705), (2196, 23805), (2484, 21045), (2645, 19764), (2745, 19044), (2806, 18630), (3105, 16836), (3174, 16470), (3294, 15870), (3660, 14283), (3726, 14030), (4140, 12627), (4209, 12420), (4761, 10980), (4941, 10580), (5290, 9882), (5490, 9522), (5612, 9315), (6210, 8418), (6348, 8235), (6588, 7935), (7015, 7452)]