200041875

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 407906928

約数和(自身を除く): 207865053

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 53, 55, 61, 75, 99, 125, 159, 165, 183, 225, 265, 275, 305, 375, 477, 495, 549, 583, 625, 671, 795, 825, 915, 1125, 1325, 1375, 1525, 1749, 1875, 2013, 2385, 2475, 2745, 2915, 3233, 3355, 3975, 4125, 4575, 5247, 5625, 6039, 6625, 6875, 7625, 8745, 9699, 10065, 11925, 12375, 13725, 14575, 16165, 16775, 19875, 20625, 22875, 26235, 29097, 30195, 33125, 35563, 38125, 43725, 48495, 50325, 59625, 61875, 68625, 72875, 80825, 83875, 99375, 106689, 114375, 131175, 145485, 150975, 177815, 218625, 242475, 251625, 298125, 320067, 343125, 364375, 404125, 419375, 533445, 655875, 727425, 754875, 889075, 1093125, 1212375, 1258125, 1600335, 2020625, 2667225, 3279375, 3637125, 3774375, 4445375, 6061875, 8001675, 13336125, 18185625, 22226875, 40008375, 66680625, 200041875]

約数ペア:

[(1, 200041875), (3, 66680625), (5, 40008375), (9, 22226875), (11, 18185625), (15, 13336125), (25, 8001675), (33, 6061875), (45, 4445375), (53, 3774375), (55, 3637125), (61, 3279375), (75, 2667225), (99, 2020625), (125, 1600335), (159, 1258125), (165, 1212375), (183, 1093125), (225, 889075), (265, 754875), (275, 727425), (305, 655875), (375, 533445), (477, 419375), (495, 404125), (549, 364375), (583, 343125), (625, 320067), (671, 298125), (795, 251625), (825, 242475), (915, 218625), (1125, 177815), (1325, 150975), (1375, 145485), (1525, 131175), (1749, 114375), (1875, 106689), (2013, 99375), (2385, 83875), (2475, 80825), (2745, 72875), (2915, 68625), (3233, 61875), (3355, 59625), (3975, 50325), (4125, 48495), (4575, 43725), (5247, 38125), (5625, 35563), (6039, 33125), (6625, 30195), (6875, 29097), (7625, 26235), (8745, 22875), (9699, 20625), (10065, 19875), (11925, 16775), (12375, 16165), (13725, 14575)]