75293340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 225820224

約数和(自身を除く): 150526884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 761, 970, 1020, 1164, 1455, 1522, 1649, 1940, 2283, 2910, 3044, 3298, 3805, 4566, 4947, 5820, 6596, 7610, 8245, 9132, 9894, 11415, 12937, 15220, 16490, 19788, 22830, 24735, 25874, 32980, 38811, 45660, 49470, 51748, 64685, 73817, 77622, 98940, 129370, 147634, 155244, 194055, 221451, 258740, 295268, 369085, 388110, 442902, 738170, 776220, 885804, 1107255, 1254889, 1476340, 2214510, 2509778, 3764667, 4429020, 5019556, 6274445, 7529334, 12548890, 15058668, 18823335, 25097780, 37646670, 75293340]

約数ペア:

[(1, 75293340), (2, 37646670), (3, 25097780), (4, 18823335), (5, 15058668), (6, 12548890), (10, 7529334), (12, 6274445), (15, 5019556), (17, 4429020), (20, 3764667), (30, 2509778), (34, 2214510), (51, 1476340), (60, 1254889), (68, 1107255), (85, 885804), (97, 776220), (102, 738170), (170, 442902), (194, 388110), (204, 369085), (255, 295268), (291, 258740), (340, 221451), (388, 194055), (485, 155244), (510, 147634), (582, 129370), (761, 98940), (970, 77622), (1020, 73817), (1164, 64685), (1455, 51748), (1522, 49470), (1649, 45660), (1940, 38811), (2283, 32980), (2910, 25874), (3044, 24735), (3298, 22830), (3805, 19788), (4566, 16490), (4947, 15220), (5820, 12937), (6596, 11415), (7610, 9894), (8245, 9132)]