2201316180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{997}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 7186749696

約数和(自身を除く): 4985433516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 751, 980, 997, 1470, 1502, 1994, 2253, 2940, 2991, 3004, 3755, 3988, 4506, 4985, 5257, 5982, 6979, 7510, 9012, 9970, 10514, 11265, 11964, 13958, 14955, 15020, 15771, 19940, 20937, 21028, 22530, 26285, 27916, 29910, 31542, 34895, 36799, 41874, 45060, 48853, 52570, 59820, 63084, 69790, 73598, 78855, 83748, 97706, 104685, 105140, 110397, 139580, 146559, 147196, 157710, 183995, 195412, 209370, 220794, 244265, 293118, 315420, 367990, 418740, 441588, 488530, 551985, 586236, 732795, 735980, 748747, 977060, 1103970, 1465590, 1497494, 2207940, 2246241, 2931180, 2994988, 3743735, 4492482, 5241229, 7487470, 8984964, 10482458, 11231205, 14974940, 15723687, 20964916, 22462410, 26206145, 31447374, 36688603, 44924820, 52412290, 62894748, 73377206, 78618435, 104824580, 110065809, 146754412, 157236870, 183443015, 220131618, 314473740, 366886030, 440263236, 550329045, 733772060, 1100658090, 2201316180]

約数ペア:

[(1, 2201316180), (2, 1100658090), (3, 733772060), (4, 550329045), (5, 440263236), (6, 366886030), (7, 314473740), (10, 220131618), (12, 183443015), (14, 157236870), (15, 146754412), (20, 110065809), (21, 104824580), (28, 78618435), (30, 73377206), (35, 62894748), (42, 52412290), (49, 44924820), (60, 36688603), (70, 31447374), (84, 26206145), (98, 22462410), (105, 20964916), (140, 15723687), (147, 14974940), (196, 11231205), (210, 10482458), (245, 8984964), (294, 7487470), (420, 5241229), (490, 4492482), (588, 3743735), (735, 2994988), (751, 2931180), (980, 2246241), (997, 2207940), (1470, 1497494), (1502, 1465590), (1994, 1103970), (2253, 977060), (2940, 748747), (2991, 735980), (3004, 732795), (3755, 586236), (3988, 551985), (4506, 488530), (4985, 441588), (5257, 418740), (5982, 367990), (6979, 315420), (7510, 293118), (9012, 244265), (9970, 220794), (10514, 209370), (11265, 195412), (11964, 183995), (13958, 157710), (14955, 147196), (15020, 146559), (15771, 139580), (19940, 110397), (20937, 105140), (21028, 104685), (22530, 97706), (26285, 83748), (27916, 78855), (29910, 73598), (31542, 69790), (34895, 63084), (36799, 59820), (41874, 52570), (45060, 48853)]