2100094740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{13873}}^1$

素因数の和:13946

約数の個数: 108

約数和(自身を含む): 6598002684

約数和(自身を除く): 4497907944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 841, 870, 1044, 1305, 1682, 1740, 2523, 2610, 3364, 4205, 5046, 5220, 7569, 8410, 10092, 12615, 13873, 15138, 16820, 25230, 27746, 30276, 37845, 41619, 50460, 55492, 69365, 75690, 83238, 124857, 138730, 151380, 166476, 208095, 249714, 277460, 402317, 416190, 499428, 624285, 804634, 832380, 1206951, 1248570, 1609268, 2011585, 2413902, 2497140, 3620853, 4023170, 4827804, 6034755, 7241706, 8046340, 11667193, 12069510, 14483412, 18104265, 23334386, 24139020, 35001579, 36208530, 46668772, 58335965, 70003158, 72417060, 105004737, 116671930, 140006316, 175007895, 210009474, 233343860, 350015790, 420018948, 525023685, 700031580, 1050047370, 2100094740]

約数ペア:

[(1, 2100094740), (2, 1050047370), (3, 700031580), (4, 525023685), (5, 420018948), (6, 350015790), (9, 233343860), (10, 210009474), (12, 175007895), (15, 140006316), (18, 116671930), (20, 105004737), (29, 72417060), (30, 70003158), (36, 58335965), (45, 46668772), (58, 36208530), (60, 35001579), (87, 24139020), (90, 23334386), (116, 18104265), (145, 14483412), (174, 12069510), (180, 11667193), (261, 8046340), (290, 7241706), (348, 6034755), (435, 4827804), (522, 4023170), (580, 3620853), (841, 2497140), (870, 2413902), (1044, 2011585), (1305, 1609268), (1682, 1248570), (1740, 1206951), (2523, 832380), (2610, 804634), (3364, 624285), (4205, 499428), (5046, 416190), (5220, 402317), (7569, 277460), (8410, 249714), (10092, 208095), (12615, 166476), (13873, 151380), (15138, 138730), (16820, 124857), (25230, 83238), (27746, 75690), (30276, 69365), (37845, 55492), (41619, 50460)]