7144900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 18123840

約数和(自身を除く): 10978940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 140, 173, 175, 236, 295, 346, 350, 413, 590, 692, 700, 826, 865, 1180, 1211, 1475, 1652, 1730, 2065, 2422, 2950, 3460, 4130, 4325, 4844, 5900, 6055, 8260, 8650, 10207, 10325, 12110, 17300, 20414, 20650, 24220, 30275, 40828, 41300, 51035, 60550, 71449, 102070, 121100, 142898, 204140, 255175, 285796, 357245, 510350, 714490, 1020700, 1428980, 1786225, 3572450, 7144900]

約数ペア:

[(1, 7144900), (2, 3572450), (4, 1786225), (5, 1428980), (7, 1020700), (10, 714490), (14, 510350), (20, 357245), (25, 285796), (28, 255175), (35, 204140), (50, 142898), (59, 121100), (70, 102070), (100, 71449), (118, 60550), (140, 51035), (173, 41300), (175, 40828), (236, 30275), (295, 24220), (346, 20650), (350, 20414), (413, 17300), (590, 12110), (692, 10325), (700, 10207), (826, 8650), (865, 8260), (1180, 6055), (1211, 5900), (1475, 4844), (1652, 4325), (1730, 4130), (2065, 3460), (2422, 2950)]