420013200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4321

約数の個数: 120

約数和(自身を含む): 1361975328

約数和(自身を除く): 941962128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 300, 332, 400, 415, 498, 600, 664, 830, 996, 1200, 1245, 1328, 1660, 1992, 2075, 2490, 3320, 3984, 4150, 4217, 4980, 6225, 6640, 8300, 8434, 9960, 12450, 12651, 16600, 16868, 19920, 21085, 24900, 25302, 33200, 33736, 42170, 49800, 50604, 63255, 67472, 84340, 99600, 101208, 105425, 126510, 168680, 202416, 210850, 253020, 316275, 337360, 350011, 421700, 506040, 632550, 700022, 843400, 1012080, 1050033, 1265100, 1400044, 1686800, 1750055, 2100066, 2530200, 2800088, 3500110, 4200132, 5060400, 5250165, 5600176, 7000220, 8400264, 8750275, 10500330, 14000440, 16800528, 17500550, 21000660, 26250825, 28000880, 35001100, 42001320, 52501650, 70002200, 84002640, 105003300, 140004400, 210006600, 420013200]

約数ペア:

[(1, 420013200), (2, 210006600), (3, 140004400), (4, 105003300), (5, 84002640), (6, 70002200), (8, 52501650), (10, 42001320), (12, 35001100), (15, 28000880), (16, 26250825), (20, 21000660), (24, 17500550), (25, 16800528), (30, 14000440), (40, 10500330), (48, 8750275), (50, 8400264), (60, 7000220), (75, 5600176), (80, 5250165), (83, 5060400), (100, 4200132), (120, 3500110), (150, 2800088), (166, 2530200), (200, 2100066), (240, 1750055), (249, 1686800), (300, 1400044), (332, 1265100), (400, 1050033), (415, 1012080), (498, 843400), (600, 700022), (664, 632550), (830, 506040), (996, 421700), (1200, 350011), (1245, 337360), (1328, 316275), (1660, 253020), (1992, 210850), (2075, 202416), (2490, 168680), (3320, 126510), (3984, 105425), (4150, 101208), (4217, 99600), (4980, 84340), (6225, 67472), (6640, 63255), (8300, 50604), (8434, 49800), (9960, 42170), (12450, 33736), (12651, 33200), (16600, 25302), (16868, 24900), (19920, 21085)]