200702775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4241

約数の個数: 72

約数和(自身を含む): 415796304

約数和(自身を除く): 215093529

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 325, 455, 525, 637, 735, 975, 1225, 1365, 1911, 2275, 3185, 3675, 4201, 6825, 9555, 12603, 15925, 21005, 29407, 47775, 54613, 63015, 88221, 105025, 147035, 163839, 205849, 273065, 315075, 382291, 441105, 617547, 735175, 819195, 1029245, 1146873, 1365325, 1911455, 2205525, 2676037, 3087735, 4095975, 5146225, 5734365, 8028111, 9557275, 13380185, 15438675, 28671825, 40140555, 66900925, 200702775]

約数ペア:

[(1, 200702775), (3, 66900925), (5, 40140555), (7, 28671825), (13, 15438675), (15, 13380185), (21, 9557275), (25, 8028111), (35, 5734365), (39, 5146225), (49, 4095975), (65, 3087735), (75, 2676037), (91, 2205525), (105, 1911455), (147, 1365325), (175, 1146873), (195, 1029245), (245, 819195), (273, 735175), (325, 617547), (455, 441105), (525, 382291), (637, 315075), (735, 273065), (975, 205849), (1225, 163839), (1365, 147035), (1911, 105025), (2275, 88221), (3185, 63015), (3675, 54613), (4201, 47775), (6825, 29407), (9555, 21005), (12603, 15925)]