200472075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3083}}^1$

素因数の和:3133

約数の個数: 54

約数和(自身を含む): 381555564

約数和(自身を除く): 181083489

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 425, 765, 867, 1275, 1445, 2601, 3083, 3825, 4335, 7225, 9249, 13005, 15415, 21675, 27747, 46245, 52411, 65025, 77075, 138735, 157233, 231225, 262055, 471699, 693675, 786165, 890987, 1310275, 2358495, 2672961, 3930825, 4454935, 8018883, 11792475, 13364805, 22274675, 40094415, 66824025, 200472075]

約数ペア:

[(1, 200472075), (3, 66824025), (5, 40094415), (9, 22274675), (15, 13364805), (17, 11792475), (25, 8018883), (45, 4454935), (51, 3930825), (75, 2672961), (85, 2358495), (153, 1310275), (225, 890987), (255, 786165), (289, 693675), (425, 471699), (765, 262055), (867, 231225), (1275, 157233), (1445, 138735), (2601, 77075), (3083, 65025), (3825, 52411), (4335, 46245), (7225, 27747), (9249, 21675), (13005, 15415)]