89963908740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{23561}}^1$

素因数の和:25939

約数の個数: 120

約数和(自身を含む): 282351834072

約数和(自身を除く): 192387925332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2357, 4714, 7071, 9428, 11785, 14142, 21213, 23561, 23570, 28284, 35355, 42426, 47122, 47140, 63639, 70683, 70710, 84852, 94244, 106065, 117805, 127278, 141366, 141420, 190917, 212049, 212130, 235610, 254556, 282732, 318195, 353415, 381834, 424098, 424260, 471220, 636147, 636390, 706830, 763668, 848196, 954585, 1060245, 1272294, 1272780, 1413660, 1908441, 1909170, 2120490, 2544588, 3180735, 3816882, 3818340, 4240980, 6361470, 7633764, 9542205, 12722940, 19084410, 38168820, 55533277, 111066554, 166599831, 222133108, 277666385, 333199662, 499799493, 555332770, 666399324, 832999155, 999598986, 1110665540, 1499398479, 1665998310, 1999197972, 2498997465, 2998796958, 3331996620, 4498195437, 4997994930, 5997593916, 7496992395, 8996390874, 9995989860, 14993984790, 17992781748, 22490977185, 29987969580, 44981954370, 89963908740]

約数ペア:

[(1, 89963908740), (2, 44981954370), (3, 29987969580), (4, 22490977185), (5, 17992781748), (6, 14993984790), (9, 9995989860), (10, 8996390874), (12, 7496992395), (15, 5997593916), (18, 4997994930), (20, 4498195437), (27, 3331996620), (30, 2998796958), (36, 2498997465), (45, 1999197972), (54, 1665998310), (60, 1499398479), (81, 1110665540), (90, 999598986), (108, 832999155), (135, 666399324), (162, 555332770), (180, 499799493), (270, 333199662), (324, 277666385), (405, 222133108), (540, 166599831), (810, 111066554), (1620, 55533277), (2357, 38168820), (4714, 19084410), (7071, 12722940), (9428, 9542205), (11785, 7633764), (14142, 6361470), (21213, 4240980), (23561, 3818340), (23570, 3816882), (28284, 3180735), (35355, 2544588), (42426, 2120490), (47122, 1909170), (47140, 1908441), (63639, 1413660), (70683, 1272780), (70710, 1272294), (84852, 1060245), (94244, 954585), (106065, 848196), (117805, 763668), (127278, 706830), (141366, 636390), (141420, 636147), (190917, 471220), (212049, 424260), (212130, 424098), (235610, 381834), (254556, 353415), (282732, 318195)]