198005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37501}}^1$

素因数の和:37530

約数の個数: 96

約数和(自身を含む): 680436288

約数和(自身を除く): 482431008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 37501, 75002, 112503, 150004, 187505, 225006, 300008, 375010, 412511, 450012, 562515, 600016, 750020, 825022, 900024, 1125030, 1200032, 1237533, 1500040, 1650044, 1800048, 2062555, 2250060, 2475066, 3000080, 3300088, 3600096, 4125110, 4500120, 4950132, 6000160, 6187665, 6600176, 8250220, 9000240, 9900264, 12375330, 13200352, 16500440, 18000480, 19800528, 24750660, 33000880, 39601056, 49501320, 66001760, 99002640, 198005280]

約数ペア:

[(1, 198005280), (2, 99002640), (3, 66001760), (4, 49501320), (5, 39601056), (6, 33000880), (8, 24750660), (10, 19800528), (11, 18000480), (12, 16500440), (15, 13200352), (16, 12375330), (20, 9900264), (22, 9000240), (24, 8250220), (30, 6600176), (32, 6187665), (33, 6000160), (40, 4950132), (44, 4500120), (48, 4125110), (55, 3600096), (60, 3300088), (66, 3000080), (80, 2475066), (88, 2250060), (96, 2062555), (110, 1800048), (120, 1650044), (132, 1500040), (160, 1237533), (165, 1200032), (176, 1125030), (220, 900024), (240, 825022), (264, 750020), (330, 600016), (352, 562515), (440, 450012), (480, 412511), (528, 375010), (660, 300008), (880, 225006), (1056, 187505), (1320, 150004), (1760, 112503), (2640, 75002), (5280, 37501)]