164758860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 616412160

約数和(自身を除く): 451653300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 167, 174, 180, 189, 203, 210, 243, 252, 261, 270, 290, 315, 324, 334, 348, 378, 405, 406, 420, 435, 486, 501, 522, 540, 567, 580, 609, 630, 668, 756, 783, 810, 812, 835, 870, 945, 972, 1002, 1015, 1044, 1134, 1169, 1215, 1218, 1260, 1305, 1503, 1566, 1620, 1670, 1701, 1740, 1827, 1890, 2004, 2030, 2268, 2338, 2349, 2430, 2436, 2505, 2610, 2835, 3006, 3045, 3132, 3340, 3402, 3507, 3654, 3780, 3915, 4060, 4509, 4676, 4698, 4843, 4860, 5010, 5220, 5481, 5670, 5845, 6012, 6090, 6804, 7014, 7047, 7308, 7515, 7830, 8505, 9018, 9135, 9396, 9686, 10020, 10521, 10962, 11340, 11690, 11745, 12180, 13527, 14028, 14094, 14529, 15030, 15660, 16443, 17010, 17535, 18036, 18270, 19372, 21042, 21924, 22545, 23380, 23490, 24215, 27054, 27405, 28188, 29058, 30060, 31563, 32886, 33901, 34020, 35070, 35235, 36540, 40581, 42084, 43587, 45090, 46980, 48430, 49329, 52605, 54108, 54810, 58116, 63126, 65772, 67635, 67802, 70140, 70470, 72645, 81162, 82215, 87174, 90180, 94689, 96860, 98658, 101703, 105210, 109620, 126252, 130761, 135270, 135604, 140940, 145290, 157815, 162324, 164430, 169505, 174348, 189378, 197316, 202905, 203406, 210420, 217935, 246645, 261522, 270540, 284067, 290580, 305109, 315630, 328860, 339010, 378756, 392283, 405810, 406812, 435870, 473445, 493290, 508515, 523044, 568134, 610218, 631260, 653805, 678020, 784566, 811620, 871740, 915327, 946890, 986580, 1017030, 1136268, 1176849, 1220436, 1307610, 1420335, 1525545, 1569132, 1830654, 1893780, 1961415, 2034060, 2353698, 2615220, 2745981, 2840670, 3051090, 3661308, 3922830, 4576635, 4707396, 5491962, 5681340, 5884245, 6102180, 7845660, 8237943, 9153270, 10983924, 11768490, 13729905, 16475886, 18306540, 23536980, 27459810, 32951772, 41189715, 54919620, 82379430, 164758860]

約数ペア:

[(1, 164758860), (2, 82379430), (3, 54919620), (4, 41189715), (5, 32951772), (6, 27459810), (7, 23536980), (9, 18306540), (10, 16475886), (12, 13729905), (14, 11768490), (15, 10983924), (18, 9153270), (20, 8237943), (21, 7845660), (27, 6102180), (28, 5884245), (29, 5681340), (30, 5491962), (35, 4707396), (36, 4576635), (42, 3922830), (45, 3661308), (54, 3051090), (58, 2840670), (60, 2745981), (63, 2615220), (70, 2353698), (81, 2034060), (84, 1961415), (87, 1893780), (90, 1830654), (105, 1569132), (108, 1525545), (116, 1420335), (126, 1307610), (135, 1220436), (140, 1176849), (145, 1136268), (162, 1017030), (167, 986580), (174, 946890), (180, 915327), (189, 871740), (203, 811620), (210, 784566), (243, 678020), (252, 653805), (261, 631260), (270, 610218), (290, 568134), (315, 523044), (324, 508515), (334, 493290), (348, 473445), (378, 435870), (405, 406812), (406, 405810), (420, 392283), (435, 378756), (486, 339010), (501, 328860), (522, 315630), (540, 305109), (567, 290580), (580, 284067), (609, 270540), (630, 261522), (668, 246645), (756, 217935), (783, 210420), (810, 203406), (812, 202905), (835, 197316), (870, 189378), (945, 174348), (972, 169505), (1002, 164430), (1015, 162324), (1044, 157815), (1134, 145290), (1169, 140940), (1215, 135604), (1218, 135270), (1260, 130761), (1305, 126252), (1503, 109620), (1566, 105210), (1620, 101703), (1670, 98658), (1701, 96860), (1740, 94689), (1827, 90180), (1890, 87174), (2004, 82215), (2030, 81162), (2268, 72645), (2338, 70470), (2349, 70140), (2430, 67802), (2436, 67635), (2505, 65772), (2610, 63126), (2835, 58116), (3006, 54810), (3045, 54108), (3132, 52605), (3340, 49329), (3402, 48430), (3507, 46980), (3654, 45090), (3780, 43587), (3915, 42084), (4060, 40581), (4509, 36540), (4676, 35235), (4698, 35070), (4843, 34020), (4860, 33901), (5010, 32886), (5220, 31563), (5481, 30060), (5670, 29058), (5845, 28188), (6012, 27405), (6090, 27054), (6804, 24215), (7014, 23490), (7047, 23380), (7308, 22545), (7515, 21924), (7830, 21042), (8505, 19372), (9018, 18270), (9135, 18036), (9396, 17535), (9686, 17010), (10020, 16443), (10521, 15660), (10962, 15030), (11340, 14529), (11690, 14094), (11745, 14028), (12180, 13527)]