201514575340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{76579}}^1$

素因数の和:76979

約数の個数: 96

約数和(自身を含む): 472804920000

約数和(自身を除く): 271290344660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 349, 377, 580, 698, 754, 1396, 1508, 1745, 1885, 3490, 3770, 4537, 6980, 7540, 9074, 10121, 18148, 20242, 22685, 40484, 45370, 50605, 76579, 90740, 101210, 131573, 153158, 202420, 263146, 306316, 382895, 526292, 657865, 765790, 995527, 1315730, 1531580, 1991054, 2220791, 2631460, 3982108, 4441582, 4977635, 8883164, 9955270, 11103955, 19910540, 22207910, 26726071, 28870283, 44415820, 53452142, 57740566, 106904284, 115481132, 133630355, 144351415, 267260710, 288702830, 347438923, 534521420, 577405660, 694877846, 775056059, 1389755692, 1550112118, 1737194615, 3100224236, 3474389230, 3875280295, 6948778460, 7750560590, 10075728767, 15501121180, 20151457534, 40302915068, 50378643835, 100757287670, 201514575340]

約数ペア:

[(1, 201514575340), (2, 100757287670), (4, 50378643835), (5, 40302915068), (10, 20151457534), (13, 15501121180), (20, 10075728767), (26, 7750560590), (29, 6948778460), (52, 3875280295), (58, 3474389230), (65, 3100224236), (116, 1737194615), (130, 1550112118), (145, 1389755692), (260, 775056059), (290, 694877846), (349, 577405660), (377, 534521420), (580, 347438923), (698, 288702830), (754, 267260710), (1396, 144351415), (1508, 133630355), (1745, 115481132), (1885, 106904284), (3490, 57740566), (3770, 53452142), (4537, 44415820), (6980, 28870283), (7540, 26726071), (9074, 22207910), (10121, 19910540), (18148, 11103955), (20242, 9955270), (22685, 8883164), (40484, 4977635), (45370, 4441582), (50605, 3982108), (76579, 2631460), (90740, 2220791), (101210, 1991054), (131573, 1531580), (153158, 1315730), (202420, 995527), (263146, 765790), (306316, 657865), (382895, 526292)]