76342100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 174155520

約数和(自身を除く): 97813420

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 47, 50, 74, 94, 100, 148, 185, 188, 235, 370, 439, 470, 740, 878, 925, 940, 1175, 1739, 1756, 1850, 2195, 2350, 3478, 3700, 4390, 4700, 6956, 8695, 8780, 10975, 16243, 17390, 20633, 21950, 32486, 34780, 41266, 43475, 43900, 64972, 81215, 82532, 86950, 103165, 162430, 173900, 206330, 324860, 406075, 412660, 515825, 763421, 812150, 1031650, 1526842, 1624300, 2063300, 3053684, 3817105, 7634210, 15268420, 19085525, 38171050, 76342100]

約数ペア:

[(1, 76342100), (2, 38171050), (4, 19085525), (5, 15268420), (10, 7634210), (20, 3817105), (25, 3053684), (37, 2063300), (47, 1624300), (50, 1526842), (74, 1031650), (94, 812150), (100, 763421), (148, 515825), (185, 412660), (188, 406075), (235, 324860), (370, 206330), (439, 173900), (470, 162430), (740, 103165), (878, 86950), (925, 82532), (940, 81215), (1175, 64972), (1739, 43900), (1756, 43475), (1850, 41266), (2195, 34780), (2350, 32486), (3478, 21950), (3700, 20633), (4390, 17390), (4700, 16243), (6956, 10975), (8695, 8780)]