272362860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 1056287232

約数和(自身を除く): 783924372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 43, 44, 45, 55, 60, 63, 66, 70, 77, 84, 86, 90, 99, 105, 110, 126, 129, 132, 140, 154, 165, 172, 180, 198, 210, 215, 220, 231, 252, 258, 301, 308, 315, 330, 385, 387, 396, 420, 430, 457, 462, 473, 495, 516, 602, 630, 645, 660, 693, 770, 774, 860, 903, 914, 924, 946, 990, 1155, 1204, 1260, 1290, 1371, 1386, 1419, 1505, 1540, 1548, 1806, 1828, 1892, 1935, 1980, 2285, 2310, 2365, 2580, 2709, 2742, 2772, 2838, 3010, 3199, 3311, 3465, 3612, 3870, 4113, 4257, 4515, 4570, 4620, 4730, 5027, 5418, 5484, 5676, 6020, 6398, 6622, 6855, 6930, 7095, 7740, 8226, 8514, 9030, 9140, 9460, 9597, 9933, 10054, 10836, 12796, 13244, 13545, 13710, 13860, 14190, 15081, 15995, 16452, 16555, 17028, 18060, 19194, 19651, 19866, 20108, 20565, 21285, 25135, 27090, 27420, 28380, 28791, 29799, 30162, 31990, 33110, 35189, 38388, 39302, 39732, 41130, 42570, 45243, 47985, 49665, 50270, 54180, 57582, 58953, 59598, 60324, 63980, 66220, 70378, 75405, 78604, 82260, 85140, 90486, 95970, 98255, 99330, 100540, 105567, 115164, 117906, 119196, 137557, 140756, 143955, 148995, 150810, 175945, 176859, 180972, 191940, 196510, 198660, 211134, 216161, 226215, 235812, 275114, 287910, 294765, 297990, 301620, 316701, 351890, 353718, 393020, 412671, 422268, 432322, 452430, 527835, 550228, 575820, 589530, 595980, 633402, 648483, 687785, 703780, 707436, 825342, 864644, 884295, 904860, 1055670, 1080805, 1179060, 1238013, 1266804, 1296966, 1375570, 1513127, 1583505, 1650684, 1768590, 1945449, 2063355, 2111340, 2161610, 2476026, 2593932, 2751140, 3026254, 3167010, 3242415, 3537180, 3890898, 4126710, 4323220, 4539381, 4952052, 6052508, 6190065, 6334020, 6484830, 7565635, 7781796, 8253420, 9078762, 9727245, 12380130, 12969660, 13618143, 15131270, 18157524, 19454490, 22696905, 24760260, 27236286, 30262540, 38908980, 45393810, 54472572, 68090715, 90787620, 136181430, 272362860]

約数ペア:

[(1, 272362860), (2, 136181430), (3, 90787620), (4, 68090715), (5, 54472572), (6, 45393810), (7, 38908980), (9, 30262540), (10, 27236286), (11, 24760260), (12, 22696905), (14, 19454490), (15, 18157524), (18, 15131270), (20, 13618143), (21, 12969660), (22, 12380130), (28, 9727245), (30, 9078762), (33, 8253420), (35, 7781796), (36, 7565635), (42, 6484830), (43, 6334020), (44, 6190065), (45, 6052508), (55, 4952052), (60, 4539381), (63, 4323220), (66, 4126710), (70, 3890898), (77, 3537180), (84, 3242415), (86, 3167010), (90, 3026254), (99, 2751140), (105, 2593932), (110, 2476026), (126, 2161610), (129, 2111340), (132, 2063355), (140, 1945449), (154, 1768590), (165, 1650684), (172, 1583505), (180, 1513127), (198, 1375570), (210, 1296966), (215, 1266804), (220, 1238013), (231, 1179060), (252, 1080805), (258, 1055670), (301, 904860), (308, 884295), (315, 864644), (330, 825342), (385, 707436), (387, 703780), (396, 687785), (420, 648483), (430, 633402), (457, 595980), (462, 589530), (473, 575820), (495, 550228), (516, 527835), (602, 452430), (630, 432322), (645, 422268), (660, 412671), (693, 393020), (770, 353718), (774, 351890), (860, 316701), (903, 301620), (914, 297990), (924, 294765), (946, 287910), (990, 275114), (1155, 235812), (1204, 226215), (1260, 216161), (1290, 211134), (1371, 198660), (1386, 196510), (1419, 191940), (1505, 180972), (1540, 176859), (1548, 175945), (1806, 150810), (1828, 148995), (1892, 143955), (1935, 140756), (1980, 137557), (2285, 119196), (2310, 117906), (2365, 115164), (2580, 105567), (2709, 100540), (2742, 99330), (2772, 98255), (2838, 95970), (3010, 90486), (3199, 85140), (3311, 82260), (3465, 78604), (3612, 75405), (3870, 70378), (4113, 66220), (4257, 63980), (4515, 60324), (4570, 59598), (4620, 58953), (4730, 57582), (5027, 54180), (5418, 50270), (5484, 49665), (5676, 47985), (6020, 45243), (6398, 42570), (6622, 41130), (6855, 39732), (6930, 39302), (7095, 38388), (7740, 35189), (8226, 33110), (8514, 31990), (9030, 30162), (9140, 29799), (9460, 28791), (9597, 28380), (9933, 27420), (10054, 27090), (10836, 25135), (12796, 21285), (13244, 20565), (13545, 20108), (13710, 19866), (13860, 19651), (14190, 19194), (15081, 18060), (15995, 17028), (16452, 16555)]