200974001475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{834523}}^1$

素因数の和:834581

約数の個数: 72

約数和(自身を含む): 378740372160

約数和(自身を除く): 177766370685

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 169, 195, 247, 285, 325, 475, 507, 741, 845, 975, 1235, 1425, 2535, 3211, 3705, 4225, 6175, 9633, 12675, 16055, 18525, 48165, 80275, 240825, 834523, 2503569, 4172615, 10848799, 12517845, 15855937, 20863075, 32546397, 47567811, 54243995, 62589225, 79279685, 141034387, 162731985, 206127181, 237839055, 271219975, 396398425, 423103161, 618381543, 705171935, 813659925, 1030635905, 1189195275, 2115515805, 2679653353, 3091907715, 3525859675, 5153179525, 8038960059, 10577579025, 13398266765, 15459538575, 40194800295, 66991333825, 200974001475]

約数ペア:

[(1, 200974001475), (3, 66991333825), (5, 40194800295), (13, 15459538575), (15, 13398266765), (19, 10577579025), (25, 8038960059), (39, 5153179525), (57, 3525859675), (65, 3091907715), (75, 2679653353), (95, 2115515805), (169, 1189195275), (195, 1030635905), (247, 813659925), (285, 705171935), (325, 618381543), (475, 423103161), (507, 396398425), (741, 271219975), (845, 237839055), (975, 206127181), (1235, 162731985), (1425, 141034387), (2535, 79279685), (3211, 62589225), (3705, 54243995), (4225, 47567811), (6175, 32546397), (9633, 20863075), (12675, 15855937), (16055, 12517845), (18525, 10848799), (48165, 4172615), (80275, 2503569), (240825, 834523)]