177048270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2159

約数の個数: 144

約数和(自身を含む): 563930640

約数和(自身を除く): 386882370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1862, 1995, 2113, 2205, 2394, 2793, 3990, 4226, 4410, 4655, 5586, 5985, 6339, 8379, 9310, 10565, 11970, 12678, 13965, 14791, 16758, 19017, 21130, 27930, 29582, 31695, 38034, 40147, 41895, 44373, 63390, 73955, 80294, 83790, 88746, 95085, 103537, 120441, 133119, 147910, 190170, 200735, 207074, 221865, 240882, 266238, 281029, 310611, 361323, 401470, 443730, 517685, 562058, 602205, 621222, 665595, 722646, 843087, 931833, 1035370, 1204410, 1331190, 1405145, 1553055, 1686174, 1806615, 1863666, 1967203, 2529261, 2810290, 3106110, 3613230, 3934406, 4215435, 4659165, 5058522, 5901609, 8430870, 9318330, 9836015, 11803218, 12646305, 17704827, 19672030, 25292610, 29508045, 35409654, 59016090, 88524135, 177048270]

約数ペア:

[(1, 177048270), (2, 88524135), (3, 59016090), (5, 35409654), (6, 29508045), (7, 25292610), (9, 19672030), (10, 17704827), (14, 12646305), (15, 11803218), (18, 9836015), (19, 9318330), (21, 8430870), (30, 5901609), (35, 5058522), (38, 4659165), (42, 4215435), (45, 3934406), (49, 3613230), (57, 3106110), (63, 2810290), (70, 2529261), (90, 1967203), (95, 1863666), (98, 1806615), (105, 1686174), (114, 1553055), (126, 1405145), (133, 1331190), (147, 1204410), (171, 1035370), (190, 931833), (210, 843087), (245, 722646), (266, 665595), (285, 621222), (294, 602205), (315, 562058), (342, 517685), (399, 443730), (441, 401470), (490, 361323), (570, 310611), (630, 281029), (665, 266238), (735, 240882), (798, 221865), (855, 207074), (882, 200735), (931, 190170), (1197, 147910), (1330, 133119), (1470, 120441), (1710, 103537), (1862, 95085), (1995, 88746), (2113, 83790), (2205, 80294), (2394, 73955), (2793, 63390), (3990, 44373), (4226, 41895), (4410, 40147), (4655, 38034), (5586, 31695), (5985, 29582), (6339, 27930), (8379, 21130), (9310, 19017), (10565, 16758), (11970, 14791), (12678, 13965)]