200512125

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 408320640

約数和(自身を除く): 207808515

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 125, 135, 165, 225, 275, 297, 363, 375, 491, 495, 605, 675, 825, 1089, 1125, 1375, 1473, 1485, 1815, 2455, 2475, 3025, 3267, 3375, 4125, 4419, 5401, 5445, 7365, 7425, 9075, 12275, 12375, 13257, 15125, 16203, 16335, 22095, 27005, 27225, 36825, 37125, 45375, 48609, 59411, 61375, 66285, 81015, 81675, 110475, 135025, 136125, 145827, 178233, 184125, 243045, 297055, 331425, 405075, 408375, 534699, 552375, 675125, 729135, 891165, 1215225, 1485275, 1604097, 1657125, 2025375, 2673495, 3645675, 4455825, 6076125, 7426375, 8020485, 13367475, 18228375, 22279125, 40102425, 66837375, 200512125]

約数ペア:

[(1, 200512125), (3, 66837375), (5, 40102425), (9, 22279125), (11, 18228375), (15, 13367475), (25, 8020485), (27, 7426375), (33, 6076125), (45, 4455825), (55, 3645675), (75, 2673495), (99, 2025375), (121, 1657125), (125, 1604097), (135, 1485275), (165, 1215225), (225, 891165), (275, 729135), (297, 675125), (363, 552375), (375, 534699), (491, 408375), (495, 405075), (605, 331425), (675, 297055), (825, 243045), (1089, 184125), (1125, 178233), (1375, 145827), (1473, 136125), (1485, 135025), (1815, 110475), (2455, 81675), (2475, 81015), (3025, 66285), (3267, 61375), (3375, 59411), (4125, 48609), (4419, 45375), (5401, 37125), (5445, 36825), (7365, 27225), (7425, 27005), (9075, 22095), (12275, 16335), (12375, 16203), (13257, 15125)]