170209620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 622056960

約数和(自身を除く): 451847340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1217, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2220, 2331, 2434, 2590, 3108, 3330, 3651, 3780, 3885, 3996, 4662, 4868, 4995, 5180, 6085, 6660, 6993, 7302, 7770, 8519, 9324, 9990, 10953, 11655, 12170, 13986, 14604, 15540, 17038, 18255, 19980, 21906, 23310, 24340, 25557, 27972, 32859, 34076, 34965, 36510, 42595, 43812, 45029, 46620, 51114, 54765, 65718, 69930, 73020, 76671, 85190, 90058, 102228, 109530, 127785, 131436, 135087, 139860, 153342, 164295, 170380, 180116, 219060, 225145, 230013, 255570, 270174, 306684, 315203, 328590, 383355, 405261, 450290, 460026, 511140, 540348, 630406, 657180, 675435, 766710, 810522, 900580, 920052, 945609, 1150065, 1215783, 1260812, 1350870, 1533420, 1576015, 1621044, 1891218, 2026305, 2300130, 2431566, 2701740, 2836827, 3152030, 3782436, 4052610, 4600260, 4728045, 4863132, 5673654, 6078915, 6304060, 8105220, 8510481, 9456090, 11347308, 12157830, 14184135, 17020962, 18912180, 24315660, 28368270, 34041924, 42552405, 56736540, 85104810, 170209620]

約数ペア:

[(1, 170209620), (2, 85104810), (3, 56736540), (4, 42552405), (5, 34041924), (6, 28368270), (7, 24315660), (9, 18912180), (10, 17020962), (12, 14184135), (14, 12157830), (15, 11347308), (18, 9456090), (20, 8510481), (21, 8105220), (27, 6304060), (28, 6078915), (30, 5673654), (35, 4863132), (36, 4728045), (37, 4600260), (42, 4052610), (45, 3782436), (54, 3152030), (60, 2836827), (63, 2701740), (70, 2431566), (74, 2300130), (84, 2026305), (90, 1891218), (105, 1621044), (108, 1576015), (111, 1533420), (126, 1350870), (135, 1260812), (140, 1215783), (148, 1150065), (180, 945609), (185, 920052), (189, 900580), (210, 810522), (222, 766710), (252, 675435), (259, 657180), (270, 630406), (315, 540348), (333, 511140), (370, 460026), (378, 450290), (420, 405261), (444, 383355), (518, 328590), (540, 315203), (555, 306684), (630, 270174), (666, 255570), (740, 230013), (756, 225145), (777, 219060), (945, 180116), (999, 170380), (1036, 164295), (1110, 153342), (1217, 139860), (1260, 135087), (1295, 131436), (1332, 127785), (1554, 109530), (1665, 102228), (1890, 90058), (1998, 85190), (2220, 76671), (2331, 73020), (2434, 69930), (2590, 65718), (3108, 54765), (3330, 51114), (3651, 46620), (3780, 45029), (3885, 43812), (3996, 42595), (4662, 36510), (4868, 34965), (4995, 34076), (5180, 32859), (6085, 27972), (6660, 25557), (6993, 24340), (7302, 23310), (7770, 21906), (8519, 19980), (9324, 18255), (9990, 17038), (10953, 15540), (11655, 14604), (12170, 13986)]