1350714800

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 3310837200

約数和(自身を除く): 1960122400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 149, 173, 200, 262, 298, 346, 400, 524, 596, 655, 692, 745, 865, 1048, 1192, 1310, 1384, 1490, 1730, 2096, 2384, 2620, 2768, 2980, 3275, 3460, 3725, 4325, 5240, 5960, 6550, 6920, 7450, 8650, 10480, 11920, 13100, 13840, 14900, 17300, 19519, 22663, 25777, 26200, 29800, 34600, 39038, 45326, 51554, 52400, 59600, 69200, 78076, 90652, 97595, 103108, 113315, 128885, 156152, 181304, 195190, 206216, 226630, 257770, 312304, 362608, 390380, 412432, 453260, 487975, 515540, 566575, 644425, 780760, 906520, 975950, 1031080, 1133150, 1288850, 1561520, 1813040, 1951900, 2062160, 2266300, 2577700, 3376787, 3903800, 4532600, 5155400, 6753574, 7807600, 9065200, 10310800, 13507148, 16883935, 27014296, 33767870, 54028592, 67535740, 84419675, 135071480, 168839350, 270142960, 337678700, 675357400, 1350714800]

約数ペア:

[(1, 1350714800), (2, 675357400), (4, 337678700), (5, 270142960), (8, 168839350), (10, 135071480), (16, 84419675), (20, 67535740), (25, 54028592), (40, 33767870), (50, 27014296), (80, 16883935), (100, 13507148), (131, 10310800), (149, 9065200), (173, 7807600), (200, 6753574), (262, 5155400), (298, 4532600), (346, 3903800), (400, 3376787), (524, 2577700), (596, 2266300), (655, 2062160), (692, 1951900), (745, 1813040), (865, 1561520), (1048, 1288850), (1192, 1133150), (1310, 1031080), (1384, 975950), (1490, 906520), (1730, 780760), (2096, 644425), (2384, 566575), (2620, 515540), (2768, 487975), (2980, 453260), (3275, 412432), (3460, 390380), (3725, 362608), (4325, 312304), (5240, 257770), (5960, 226630), (6550, 206216), (6920, 195190), (7450, 181304), (8650, 156152), (10480, 128885), (11920, 113315), (13100, 103108), (13840, 97595), (14900, 90652), (17300, 78076), (19519, 69200), (22663, 59600), (25777, 52400), (26200, 51554), (29800, 45326), (34600, 39038)]