86539500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19231}}^1$

素因数の和:19256

約数の個数: 72

約数和(自身を含む): 273017472

約数和(自身を除く): 186477972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 19231, 38462, 57693, 76924, 96155, 115386, 173079, 192310, 230772, 288465, 346158, 384620, 480775, 576930, 692316, 865395, 961550, 1153860, 1442325, 1730790, 1923100, 2403875, 2884650, 3461580, 4326975, 4807750, 5769300, 7211625, 8653950, 9615500, 14423250, 17307900, 21634875, 28846500, 43269750, 86539500]

約数ペア:

[(1, 86539500), (2, 43269750), (3, 28846500), (4, 21634875), (5, 17307900), (6, 14423250), (9, 9615500), (10, 8653950), (12, 7211625), (15, 5769300), (18, 4807750), (20, 4326975), (25, 3461580), (30, 2884650), (36, 2403875), (45, 1923100), (50, 1730790), (60, 1442325), (75, 1153860), (90, 961550), (100, 865395), (125, 692316), (150, 576930), (180, 480775), (225, 384620), (250, 346158), (300, 288465), (375, 230772), (450, 192310), (500, 173079), (750, 115386), (900, 96155), (1125, 76924), (1500, 57693), (2250, 38462), (4500, 19231)]