67247820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 215193888

約数和(自身を除く): 147946068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 137, 162, 180, 202, 243, 270, 274, 303, 324, 404, 405, 411, 486, 505, 540, 548, 606, 685, 810, 822, 909, 972, 1010, 1212, 1215, 1233, 1370, 1515, 1620, 1644, 1818, 2020, 2055, 2430, 2466, 2727, 2740, 3030, 3636, 3699, 4110, 4545, 4860, 4932, 5454, 6060, 6165, 7398, 8181, 8220, 9090, 10908, 11097, 12330, 13635, 13837, 14796, 16362, 18180, 18495, 22194, 24543, 24660, 27270, 27674, 32724, 33291, 36990, 40905, 41511, 44388, 49086, 54540, 55348, 55485, 66582, 69185, 73980, 81810, 83022, 98172, 110970, 122715, 124533, 133164, 138370, 163620, 166044, 166455, 207555, 221940, 245430, 249066, 276740, 332910, 373599, 415110, 490860, 498132, 622665, 665820, 747198, 830220, 1120797, 1245330, 1494396, 1867995, 2241594, 2490660, 3362391, 3735990, 4483188, 5603985, 6724782, 7471980, 11207970, 13449564, 16811955, 22415940, 33623910, 67247820]

約数ペア:

[(1, 67247820), (2, 33623910), (3, 22415940), (4, 16811955), (5, 13449564), (6, 11207970), (9, 7471980), (10, 6724782), (12, 5603985), (15, 4483188), (18, 3735990), (20, 3362391), (27, 2490660), (30, 2241594), (36, 1867995), (45, 1494396), (54, 1245330), (60, 1120797), (81, 830220), (90, 747198), (101, 665820), (108, 622665), (135, 498132), (137, 490860), (162, 415110), (180, 373599), (202, 332910), (243, 276740), (270, 249066), (274, 245430), (303, 221940), (324, 207555), (404, 166455), (405, 166044), (411, 163620), (486, 138370), (505, 133164), (540, 124533), (548, 122715), (606, 110970), (685, 98172), (810, 83022), (822, 81810), (909, 73980), (972, 69185), (1010, 66582), (1212, 55485), (1215, 55348), (1233, 54540), (1370, 49086), (1515, 44388), (1620, 41511), (1644, 40905), (1818, 36990), (2020, 33291), (2055, 32724), (2430, 27674), (2466, 27270), (2727, 24660), (2740, 24543), (3030, 22194), (3636, 18495), (3699, 18180), (4110, 16362), (4545, 14796), (4860, 13837), (4932, 13635), (5454, 12330), (6060, 11097), (6165, 10908), (7398, 9090), (8181, 8220)]