68534250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 186001920

約数和(自身を除く): 117467670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 29, 30, 46, 50, 58, 69, 75, 87, 115, 125, 137, 138, 145, 150, 174, 230, 250, 274, 290, 345, 375, 411, 435, 575, 667, 685, 690, 725, 750, 822, 870, 1150, 1334, 1370, 1450, 1725, 2001, 2055, 2175, 2875, 3151, 3335, 3425, 3450, 3625, 3973, 4002, 4110, 4350, 5750, 6302, 6670, 6850, 7250, 7946, 8625, 9453, 10005, 10275, 10875, 11919, 15755, 16675, 17125, 17250, 18906, 19865, 20010, 20550, 21750, 23838, 31510, 33350, 34250, 39730, 47265, 50025, 51375, 59595, 78775, 83375, 91379, 94530, 99325, 100050, 102750, 119190, 157550, 166750, 182758, 198650, 236325, 250125, 274137, 297975, 393875, 456895, 472650, 496625, 500250, 548274, 595950, 787750, 913790, 993250, 1181625, 1370685, 1489875, 2284475, 2363250, 2741370, 2979750, 4568950, 6853425, 11422375, 13706850, 22844750, 34267125, 68534250]

約数ペア:

[(1, 68534250), (2, 34267125), (3, 22844750), (5, 13706850), (6, 11422375), (10, 6853425), (15, 4568950), (23, 2979750), (25, 2741370), (29, 2363250), (30, 2284475), (46, 1489875), (50, 1370685), (58, 1181625), (69, 993250), (75, 913790), (87, 787750), (115, 595950), (125, 548274), (137, 500250), (138, 496625), (145, 472650), (150, 456895), (174, 393875), (230, 297975), (250, 274137), (274, 250125), (290, 236325), (345, 198650), (375, 182758), (411, 166750), (435, 157550), (575, 119190), (667, 102750), (685, 100050), (690, 99325), (725, 94530), (750, 91379), (822, 83375), (870, 78775), (1150, 59595), (1334, 51375), (1370, 50025), (1450, 47265), (1725, 39730), (2001, 34250), (2055, 33350), (2175, 31510), (2875, 23838), (3151, 21750), (3335, 20550), (3425, 20010), (3450, 19865), (3625, 18906), (3973, 17250), (4002, 17125), (4110, 16675), (4350, 15755), (5750, 11919), (6302, 10875), (6670, 10275), (6850, 10005), (7250, 9453), (7946, 8625)]