201746025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 405390720

約数和(自身を除く): 203644695

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 83, 117, 135, 195, 225, 249, 277, 325, 351, 415, 585, 675, 747, 831, 975, 1079, 1245, 1385, 1755, 2075, 2241, 2493, 2925, 3237, 3601, 3735, 4155, 5395, 6225, 6925, 7479, 8775, 9711, 10803, 11205, 12465, 16185, 18005, 18675, 20775, 22991, 26975, 29133, 32409, 37395, 48555, 54015, 56025, 62325, 68973, 80925, 90025, 97227, 114955, 145665, 162045, 186975, 206919, 242775, 270075, 298883, 344865, 486135, 574775, 620757, 728325, 810225, 896649, 1034595, 1494415, 1724325, 2430675, 2689947, 3103785, 4483245, 5172975, 7472075, 8069841, 13449735, 15518925, 22416225, 40349205, 67248675, 201746025]

約数ペア:

[(1, 201746025), (3, 67248675), (5, 40349205), (9, 22416225), (13, 15518925), (15, 13449735), (25, 8069841), (27, 7472075), (39, 5172975), (45, 4483245), (65, 3103785), (75, 2689947), (83, 2430675), (117, 1724325), (135, 1494415), (195, 1034595), (225, 896649), (249, 810225), (277, 728325), (325, 620757), (351, 574775), (415, 486135), (585, 344865), (675, 298883), (747, 270075), (831, 242775), (975, 206919), (1079, 186975), (1245, 162045), (1385, 145665), (1755, 114955), (2075, 97227), (2241, 90025), (2493, 80925), (2925, 68973), (3237, 62325), (3601, 56025), (3735, 54015), (4155, 48555), (5395, 37395), (6225, 32409), (6925, 29133), (7479, 26975), (8775, 22991), (9711, 20775), (10803, 18675), (11205, 18005), (12465, 16185)]