199687050900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73958167}}^1$

素因数の和:73958190

約数の個数: 72

約数和(自身を含む): 641956898240

約数和(自身を除く): 442269847340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 73958167, 147916334, 221874501, 295832668, 369790835, 443749002, 665623503, 739581670, 887498004, 1109372505, 1331247006, 1479163340, 1848954175, 1996870509, 2218745010, 2662494012, 3328117515, 3697908350, 3993741018, 4437490020, 5546862525, 6656235030, 7395816700, 7987482036, 9984352545, 11093725050, 13312470060, 16640587575, 19968705090, 22187450100, 33281175150, 39937410180, 49921762725, 66562350300, 99843525450, 199687050900]

約数ペア:

[(1, 199687050900), (2, 99843525450), (3, 66562350300), (4, 49921762725), (5, 39937410180), (6, 33281175150), (9, 22187450100), (10, 19968705090), (12, 16640587575), (15, 13312470060), (18, 11093725050), (20, 9984352545), (25, 7987482036), (27, 7395816700), (30, 6656235030), (36, 5546862525), (45, 4437490020), (50, 3993741018), (54, 3697908350), (60, 3328117515), (75, 2662494012), (90, 2218745010), (100, 1996870509), (108, 1848954175), (135, 1479163340), (150, 1331247006), (180, 1109372505), (225, 887498004), (270, 739581670), (300, 665623503), (450, 443749002), (540, 369790835), (675, 295832668), (900, 221874501), (1350, 147916334), (2700, 73958167)]