428400600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37579}}^1$

素因数の和:37617

約数の個数: 96

約数和(自身を含む): 1397976000

約数和(自身を除く): 969575400

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, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 37579, 75158, 112737, 150316, 187895, 225474, 300632, 375790, 450948, 563685, 714001, 751580, 901896, 939475, 1127370, 1428002, 1503160, 1878950, 2142003, 2254740, 2818425, 2856004, 3570005, 3757900, 4284006, 4509480, 5636850, 5712008, 7140010, 7515800, 8568012, 10710015, 11273700, 14280020, 17136024, 17850025, 21420030, 22547400, 28560040, 35700050, 42840060, 53550075, 71400100, 85680120, 107100150, 142800200, 214200300, 428400600]

約数ペア:

[(1, 428400600), (2, 214200300), (3, 142800200), (4, 107100150), (5, 85680120), (6, 71400100), (8, 53550075), (10, 42840060), (12, 35700050), (15, 28560040), (19, 22547400), (20, 21420030), (24, 17850025), (25, 17136024), (30, 14280020), (38, 11273700), (40, 10710015), (50, 8568012), (57, 7515800), (60, 7140010), (75, 5712008), (76, 5636850), (95, 4509480), (100, 4284006), (114, 3757900), (120, 3570005), (150, 2856004), (152, 2818425), (190, 2254740), (200, 2142003), (228, 1878950), (285, 1503160), (300, 1428002), (380, 1127370), (456, 939475), (475, 901896), (570, 751580), (600, 714001), (760, 563685), (950, 450948), (1140, 375790), (1425, 300632), (1900, 225474), (2280, 187895), (2850, 150316), (3800, 112737), (5700, 75158), (11400, 37579)]