86777460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2123

約数の個数: 192

約数和(自身を含む): 336752640

約数和(自身を除く): 249975180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2087, 2310, 2772, 2970, 3465, 3780, 4158, 4174, 4620, 5940, 6261, 6930, 8316, 8348, 10395, 10435, 12522, 13860, 14609, 18783, 20790, 20870, 22957, 25044, 29218, 31305, 37566, 41580, 41740, 43827, 45914, 56349, 58436, 62610, 68871, 73045, 75132, 87654, 91828, 93915, 112698, 114785, 125220, 131481, 137742, 146090, 160699, 175308, 187830, 206613, 219135, 225396, 229570, 262962, 275484, 281745, 292180, 321398, 344355, 375660, 394443, 413226, 438270, 459140, 482097, 525924, 563490, 619839, 642796, 657405, 688710, 788886, 803495, 826452, 876540, 964194, 1033065, 1126980, 1239678, 1314810, 1377420, 1446291, 1577772, 1606990, 1928388, 1972215, 2066130, 2410485, 2479356, 2629620, 2892582, 3099195, 3213980, 3944430, 4132260, 4338873, 4820970, 5785164, 6198390, 7231455, 7888860, 8677746, 9641940, 12396780, 14462910, 17355492, 21694365, 28925820, 43388730, 86777460]

約数ペア:

[(1, 86777460), (2, 43388730), (3, 28925820), (4, 21694365), (5, 17355492), (6, 14462910), (7, 12396780), (9, 9641940), (10, 8677746), (11, 7888860), (12, 7231455), (14, 6198390), (15, 5785164), (18, 4820970), (20, 4338873), (21, 4132260), (22, 3944430), (27, 3213980), (28, 3099195), (30, 2892582), (33, 2629620), (35, 2479356), (36, 2410485), (42, 2066130), (44, 1972215), (45, 1928388), (54, 1606990), (55, 1577772), (60, 1446291), (63, 1377420), (66, 1314810), (70, 1239678), (77, 1126980), (84, 1033065), (90, 964194), (99, 876540), (105, 826452), (108, 803495), (110, 788886), (126, 688710), (132, 657405), (135, 642796), (140, 619839), (154, 563490), (165, 525924), (180, 482097), (189, 459140), (198, 438270), (210, 413226), (220, 394443), (231, 375660), (252, 344355), (270, 321398), (297, 292180), (308, 281745), (315, 275484), (330, 262962), (378, 229570), (385, 225396), (396, 219135), (420, 206613), (462, 187830), (495, 175308), (540, 160699), (594, 146090), (630, 137742), (660, 131481), (693, 125220), (756, 114785), (770, 112698), (924, 93915), (945, 91828), (990, 87654), (1155, 75132), (1188, 73045), (1260, 68871), (1386, 62610), (1485, 58436), (1540, 56349), (1890, 45914), (1980, 43827), (2079, 41740), (2087, 41580), (2310, 37566), (2772, 31305), (2970, 29218), (3465, 25044), (3780, 22957), (4158, 20870), (4174, 20790), (4620, 18783), (5940, 14609), (6261, 13860), (6930, 12522), (8316, 10435), (8348, 10395)]