73081800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3691}}^1$

素因数の和:3724

約数の個数: 144

約数和(自身を含む): 267817680

約数和(自身を除く): 194735880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3691, 3960, 4950, 6600, 7382, 9900, 11073, 14764, 18455, 19800, 22146, 29528, 33219, 36910, 40601, 44292, 55365, 66438, 73820, 81202, 88584, 92275, 110730, 121803, 132876, 147640, 162404, 166095, 184550, 203005, 221460, 243606, 265752, 276825, 324808, 332190, 365409, 369100, 406010, 442920, 487212, 553650, 609015, 664380, 730818, 738200, 812020, 830475, 974424, 1015025, 1107300, 1218030, 1328760, 1461636, 1624040, 1660950, 1827045, 2030050, 2214600, 2436060, 2923272, 3045075, 3321900, 3654090, 4060100, 4872120, 6090150, 6643800, 7308180, 8120200, 9135225, 12180300, 14616360, 18270450, 24360600, 36540900, 73081800]

約数ペア:

[(1, 73081800), (2, 36540900), (3, 24360600), (4, 18270450), (5, 14616360), (6, 12180300), (8, 9135225), (9, 8120200), (10, 7308180), (11, 6643800), (12, 6090150), (15, 4872120), (18, 4060100), (20, 3654090), (22, 3321900), (24, 3045075), (25, 2923272), (30, 2436060), (33, 2214600), (36, 2030050), (40, 1827045), (44, 1660950), (45, 1624040), (50, 1461636), (55, 1328760), (60, 1218030), (66, 1107300), (72, 1015025), (75, 974424), (88, 830475), (90, 812020), (99, 738200), (100, 730818), (110, 664380), (120, 609015), (132, 553650), (150, 487212), (165, 442920), (180, 406010), (198, 369100), (200, 365409), (220, 332190), (225, 324808), (264, 276825), (275, 265752), (300, 243606), (330, 221460), (360, 203005), (396, 184550), (440, 166095), (450, 162404), (495, 147640), (550, 132876), (600, 121803), (660, 110730), (792, 92275), (825, 88584), (900, 81202), (990, 73820), (1100, 66438), (1320, 55365), (1650, 44292), (1800, 40601), (1980, 36910), (2200, 33219), (2475, 29528), (3300, 22146), (3691, 19800), (3960, 18455), (4950, 14764), (6600, 11073), (7382, 9900)]