13808400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 45574464

約数和(自身を除く): 31766064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 311, 370, 400, 444, 555, 592, 600, 622, 740, 888, 925, 933, 1110, 1200, 1244, 1480, 1555, 1776, 1850, 1866, 2220, 2488, 2775, 2960, 3110, 3700, 3732, 4440, 4665, 4976, 5550, 6220, 7400, 7464, 7775, 8880, 9330, 11100, 11507, 12440, 14800, 14928, 15550, 18660, 22200, 23014, 23325, 24880, 31100, 34521, 37320, 44400, 46028, 46650, 57535, 62200, 69042, 74640, 92056, 93300, 115070, 124400, 138084, 172605, 184112, 186600, 230140, 276168, 287675, 345210, 373200, 460280, 552336, 575350, 690420, 863025, 920560, 1150700, 1380840, 1726050, 2301400, 2761680, 3452100, 4602800, 6904200, 13808400]

約数ペア:

[(1, 13808400), (2, 6904200), (3, 4602800), (4, 3452100), (5, 2761680), (6, 2301400), (8, 1726050), (10, 1380840), (12, 1150700), (15, 920560), (16, 863025), (20, 690420), (24, 575350), (25, 552336), (30, 460280), (37, 373200), (40, 345210), (48, 287675), (50, 276168), (60, 230140), (74, 186600), (75, 184112), (80, 172605), (100, 138084), (111, 124400), (120, 115070), (148, 93300), (150, 92056), (185, 74640), (200, 69042), (222, 62200), (240, 57535), (296, 46650), (300, 46028), (311, 44400), (370, 37320), (400, 34521), (444, 31100), (555, 24880), (592, 23325), (600, 23014), (622, 22200), (740, 18660), (888, 15550), (925, 14928), (933, 14800), (1110, 12440), (1200, 11507), (1244, 11100), (1480, 9330), (1555, 8880), (1776, 7775), (1850, 7464), (1866, 7400), (2220, 6220), (2488, 5550), (2775, 4976), (2960, 4665), (3110, 4440), (3700, 3732)]