200880225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9847

約数の個数: 72

約数和(自身を含む): 442874432

約数和(自身を除く): 241994207

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 6825, 9811, 20475, 29433, 49055, 68677, 88299, 127543, 147165, 206031, 245275, 343385, 382629, 441495, 618093, 637715, 735825, 892801, 1030155, 1147887, 1716925, 1913145, 2207475, 2678403, 3090465, 3188575, 4464005, 5150775, 5739435, 8035209, 9565725, 13392015, 15452325, 22320025, 28697175, 40176045, 66960075, 200880225]

約数ペア:

[(1, 200880225), (3, 66960075), (5, 40176045), (7, 28697175), (9, 22320025), (13, 15452325), (15, 13392015), (21, 9565725), (25, 8035209), (35, 5739435), (39, 5150775), (45, 4464005), (63, 3188575), (65, 3090465), (75, 2678403), (91, 2207475), (105, 1913145), (117, 1716925), (175, 1147887), (195, 1030155), (225, 892801), (273, 735825), (315, 637715), (325, 618093), (455, 441495), (525, 382629), (585, 343385), (819, 245275), (975, 206031), (1365, 147165), (1575, 127543), (2275, 88299), (2925, 68677), (4095, 49055), (6825, 29433), (9811, 20475)]