16017000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 52790400

約数和(自身を除く): 36773400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 281, 285, 300, 375, 380, 456, 475, 500, 562, 570, 600, 750, 760, 843, 950, 1000, 1124, 1140, 1405, 1425, 1500, 1686, 1900, 2248, 2280, 2375, 2810, 2850, 3000, 3372, 3800, 4215, 4750, 5339, 5620, 5700, 6744, 7025, 7125, 8430, 9500, 10678, 11240, 11400, 14050, 14250, 16017, 16860, 19000, 21075, 21356, 26695, 28100, 28500, 32034, 33720, 35125, 42150, 42712, 53390, 56200, 57000, 64068, 70250, 80085, 84300, 105375, 106780, 128136, 133475, 140500, 160170, 168600, 210750, 213560, 266950, 281000, 320340, 400425, 421500, 533900, 640680, 667375, 800850, 843000, 1067800, 1334750, 1601700, 2002125, 2669500, 3203400, 4004250, 5339000, 8008500, 16017000]

約数ペア:

[(1, 16017000), (2, 8008500), (3, 5339000), (4, 4004250), (5, 3203400), (6, 2669500), (8, 2002125), (10, 1601700), (12, 1334750), (15, 1067800), (19, 843000), (20, 800850), (24, 667375), (25, 640680), (30, 533900), (38, 421500), (40, 400425), (50, 320340), (57, 281000), (60, 266950), (75, 213560), (76, 210750), (95, 168600), (100, 160170), (114, 140500), (120, 133475), (125, 128136), (150, 106780), (152, 105375), (190, 84300), (200, 80085), (228, 70250), (250, 64068), (281, 57000), (285, 56200), (300, 53390), (375, 42712), (380, 42150), (456, 35125), (475, 33720), (500, 32034), (562, 28500), (570, 28100), (600, 26695), (750, 21356), (760, 21075), (843, 19000), (950, 16860), (1000, 16017), (1124, 14250), (1140, 14050), (1405, 11400), (1425, 11240), (1500, 10678), (1686, 9500), (1900, 8430), (2248, 7125), (2280, 7025), (2375, 6744), (2810, 5700), (2850, 5620), (3000, 5339), (3372, 4750), (3800, 4215)]