201641490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3256

約数の個数: 96

約数和(自身を含む): 566953920

約数和(自身を除く): 365312430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 1110, 1406, 1665, 1710, 2109, 3187, 3330, 3515, 4218, 6327, 6374, 7030, 9561, 10545, 12654, 15935, 19122, 21090, 28683, 31635, 31870, 47805, 57366, 60553, 63270, 95610, 117919, 121106, 143415, 181659, 235838, 286830, 302765, 353757, 363318, 544977, 589595, 605530, 707514, 908295, 1061271, 1089954, 1179190, 1768785, 1816590, 2122542, 2240461, 2724885, 3537570, 4480922, 5306355, 5449770, 6721383, 10612710, 11202305, 13442766, 20164149, 22404610, 33606915, 40328298, 67213830, 100820745, 201641490]

約数ペア:

[(1, 201641490), (2, 100820745), (3, 67213830), (5, 40328298), (6, 33606915), (9, 22404610), (10, 20164149), (15, 13442766), (18, 11202305), (19, 10612710), (30, 6721383), (37, 5449770), (38, 5306355), (45, 4480922), (57, 3537570), (74, 2724885), (90, 2240461), (95, 2122542), (111, 1816590), (114, 1768785), (171, 1179190), (185, 1089954), (190, 1061271), (222, 908295), (285, 707514), (333, 605530), (342, 589595), (370, 544977), (555, 363318), (570, 353757), (666, 302765), (703, 286830), (855, 235838), (1110, 181659), (1406, 143415), (1665, 121106), (1710, 117919), (2109, 95610), (3187, 63270), (3330, 60553), (3515, 57366), (4218, 47805), (6327, 31870), (6374, 31635), (7030, 28683), (9561, 21090), (10545, 19122), (12654, 15935)]