12091500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2687}}^1$

素因数の和:2712

約数の個数: 72

約数和(自身を含む): 38158848

約数和(自身を除く): 26067348

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, 2687, 4500, 5374, 8061, 10748, 13435, 16122, 24183, 26870, 32244, 40305, 48366, 53740, 67175, 80610, 96732, 120915, 134350, 161220, 201525, 241830, 268700, 335875, 403050, 483660, 604575, 671750, 806100, 1007625, 1209150, 1343500, 2015250, 2418300, 3022875, 4030500, 6045750, 12091500]

約数ペア:

[(1, 12091500), (2, 6045750), (3, 4030500), (4, 3022875), (5, 2418300), (6, 2015250), (9, 1343500), (10, 1209150), (12, 1007625), (15, 806100), (18, 671750), (20, 604575), (25, 483660), (30, 403050), (36, 335875), (45, 268700), (50, 241830), (60, 201525), (75, 161220), (90, 134350), (100, 120915), (125, 96732), (150, 80610), (180, 67175), (225, 53740), (250, 48366), (300, 40305), (375, 32244), (450, 26870), (500, 24183), (750, 16122), (900, 13435), (1125, 10748), (1500, 8061), (2250, 5374), (2687, 4500)]