90933750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 252200520

約数和(自身を除く): 161266770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 125, 137, 150, 177, 225, 250, 274, 295, 354, 375, 411, 450, 531, 590, 625, 685, 750, 822, 885, 1062, 1125, 1233, 1250, 1370, 1475, 1770, 1875, 2055, 2250, 2466, 2655, 2950, 3425, 3750, 4110, 4425, 5310, 5625, 6165, 6850, 7375, 8083, 8850, 10275, 11250, 12330, 13275, 14750, 16166, 17125, 20550, 22125, 24249, 26550, 30825, 34250, 36875, 40415, 44250, 48498, 51375, 61650, 66375, 72747, 73750, 80830, 85625, 102750, 110625, 121245, 132750, 145494, 154125, 171250, 202075, 221250, 242490, 256875, 308250, 331875, 363735, 404150, 513750, 606225, 663750, 727470, 770625, 1010375, 1212450, 1541250, 1818675, 2020750, 3031125, 3637350, 5051875, 6062250, 9093375, 10103750, 15155625, 18186750, 30311250, 45466875, 90933750]

約数ペア:

[(1, 90933750), (2, 45466875), (3, 30311250), (5, 18186750), (6, 15155625), (9, 10103750), (10, 9093375), (15, 6062250), (18, 5051875), (25, 3637350), (30, 3031125), (45, 2020750), (50, 1818675), (59, 1541250), (75, 1212450), (90, 1010375), (118, 770625), (125, 727470), (137, 663750), (150, 606225), (177, 513750), (225, 404150), (250, 363735), (274, 331875), (295, 308250), (354, 256875), (375, 242490), (411, 221250), (450, 202075), (531, 171250), (590, 154125), (625, 145494), (685, 132750), (750, 121245), (822, 110625), (885, 102750), (1062, 85625), (1125, 80830), (1233, 73750), (1250, 72747), (1370, 66375), (1475, 61650), (1770, 51375), (1875, 48498), (2055, 44250), (2250, 40415), (2466, 36875), (2655, 34250), (2950, 30825), (3425, 26550), (3750, 24249), (4110, 22125), (4425, 20550), (5310, 17125), (5625, 16166), (6165, 14750), (6850, 13275), (7375, 12330), (8083, 11250), (8850, 10275)]