87661191240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{44201}}^1$

素因数の和:45012

約数の個数: 192

約数和(自身を含む): 326019807360

約数和(自身を除く): 238358616120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 787, 840, 1260, 1574, 2361, 2520, 3148, 3935, 4722, 5509, 6296, 7083, 7870, 9444, 11018, 11805, 14166, 15740, 16527, 18888, 22036, 23610, 27545, 28332, 31480, 33054, 35415, 44072, 44201, 47220, 49581, 55090, 56664, 66108, 70830, 82635, 88402, 94440, 99162, 110180, 132216, 132603, 141660, 165270, 176804, 198324, 220360, 221005, 247905, 265206, 283320, 309407, 330540, 353608, 396648, 397809, 442010, 495810, 530412, 618814, 661080, 663015, 795618, 884020, 928221, 991620, 1060824, 1237628, 1326030, 1547035, 1591236, 1768040, 1856442, 1983240, 1989045, 2475256, 2652060, 2784663, 3094070, 3182472, 3712884, 3978090, 4641105, 5304120, 5569326, 6188140, 7425768, 7956180, 9282210, 11138652, 12376280, 13923315, 15912360, 18564420, 22277304, 27846630, 34786187, 37128840, 55693260, 69572374, 104358561, 111386520, 139144748, 173930935, 208717122, 243503309, 278289496, 313075683, 347861870, 417434244, 487006618, 521792805, 626151366, 695723740, 730509927, 834868488, 974013236, 1043585610, 1217516545, 1252302732, 1391447480, 1461019854, 1565378415, 1948026472, 2087171220, 2191529781, 2435033090, 2504605464, 2922039708, 3130756830, 3652549635, 4174342440, 4383059562, 4870066180, 5844079416, 6261513660, 7305099270, 8766119124, 9740132360, 10957648905, 12523027320, 14610198540, 17532238248, 21915297810, 29220397080, 43830595620, 87661191240]

約数ペア:

[(1, 87661191240), (2, 43830595620), (3, 29220397080), (4, 21915297810), (5, 17532238248), (6, 14610198540), (7, 12523027320), (8, 10957648905), (9, 9740132360), (10, 8766119124), (12, 7305099270), (14, 6261513660), (15, 5844079416), (18, 4870066180), (20, 4383059562), (21, 4174342440), (24, 3652549635), (28, 3130756830), (30, 2922039708), (35, 2504605464), (36, 2435033090), (40, 2191529781), (42, 2087171220), (45, 1948026472), (56, 1565378415), (60, 1461019854), (63, 1391447480), (70, 1252302732), (72, 1217516545), (84, 1043585610), (90, 974013236), (105, 834868488), (120, 730509927), (126, 695723740), (140, 626151366), (168, 521792805), (180, 487006618), (210, 417434244), (252, 347861870), (280, 313075683), (315, 278289496), (360, 243503309), (420, 208717122), (504, 173930935), (630, 139144748), (787, 111386520), (840, 104358561), (1260, 69572374), (1574, 55693260), (2361, 37128840), (2520, 34786187), (3148, 27846630), (3935, 22277304), (4722, 18564420), (5509, 15912360), (6296, 13923315), (7083, 12376280), (7870, 11138652), (9444, 9282210), (11018, 7956180), (11805, 7425768), (14166, 6188140), (15740, 5569326), (16527, 5304120), (18888, 4641105), (22036, 3978090), (23610, 3712884), (27545, 3182472), (28332, 3094070), (31480, 2784663), (33054, 2652060), (35415, 2475256), (44072, 1989045), (44201, 1983240), (47220, 1856442), (49581, 1768040), (55090, 1591236), (56664, 1547035), (66108, 1326030), (70830, 1237628), (82635, 1060824), (88402, 991620), (94440, 928221), (99162, 884020), (110180, 795618), (132216, 663015), (132603, 661080), (141660, 618814), (165270, 530412), (176804, 495810), (198324, 442010), (220360, 397809), (221005, 396648), (247905, 353608), (265206, 330540), (283320, 309407)]