42398300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 108055584

約数和(自身を除く): 65657284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1637, 1850, 2590, 3274, 3700, 5180, 6475, 6548, 8185, 11459, 12950, 16370, 22918, 25900, 32740, 40925, 45836, 57295, 60569, 81850, 114590, 121138, 163700, 229180, 242276, 286475, 302845, 423983, 572950, 605690, 847966, 1145900, 1211380, 1514225, 1695932, 2119915, 3028450, 4239830, 6056900, 8479660, 10599575, 21199150, 42398300]

約数ペア:

[(1, 42398300), (2, 21199150), (4, 10599575), (5, 8479660), (7, 6056900), (10, 4239830), (14, 3028450), (20, 2119915), (25, 1695932), (28, 1514225), (35, 1211380), (37, 1145900), (50, 847966), (70, 605690), (74, 572950), (100, 423983), (140, 302845), (148, 286475), (175, 242276), (185, 229180), (259, 163700), (350, 121138), (370, 114590), (518, 81850), (700, 60569), (740, 57295), (925, 45836), (1036, 40925), (1295, 32740), (1637, 25900), (1850, 22918), (2590, 16370), (3274, 12950), (3700, 11459), (5180, 8185), (6475, 6548)]