193500900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{7963}}^1$

素因数の和:7992

約数の個数: 108

約数和(自身を含む): 629060432

約数和(自身を除く): 435559532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 7963, 8100, 12150, 15926, 23889, 24300, 31852, 39815, 47778, 71667, 79630, 95556, 119445, 143334, 159260, 199075, 215001, 238890, 286668, 358335, 398150, 430002, 477780, 597225, 645003, 716670, 796300, 860004, 1075005, 1194450, 1290006, 1433340, 1791675, 1935009, 2150010, 2388900, 2580012, 3225015, 3583350, 3870018, 4300020, 5375025, 6450030, 7166700, 7740036, 9675045, 10750050, 12900060, 16125075, 19350090, 21500100, 32250150, 38700180, 48375225, 64500300, 96750450, 193500900]

約数ペア:

[(1, 193500900), (2, 96750450), (3, 64500300), (4, 48375225), (5, 38700180), (6, 32250150), (9, 21500100), (10, 19350090), (12, 16125075), (15, 12900060), (18, 10750050), (20, 9675045), (25, 7740036), (27, 7166700), (30, 6450030), (36, 5375025), (45, 4300020), (50, 3870018), (54, 3583350), (60, 3225015), (75, 2580012), (81, 2388900), (90, 2150010), (100, 1935009), (108, 1791675), (135, 1433340), (150, 1290006), (162, 1194450), (180, 1075005), (225, 860004), (243, 796300), (270, 716670), (300, 645003), (324, 597225), (405, 477780), (450, 430002), (486, 398150), (540, 358335), (675, 286668), (810, 238890), (900, 215001), (972, 199075), (1215, 159260), (1350, 143334), (1620, 119445), (2025, 95556), (2430, 79630), (2700, 71667), (4050, 47778), (4860, 39815), (6075, 31852), (7963, 24300), (8100, 23889), (12150, 15926)]