5331700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 13061664

約数和(自身を除く): 7729964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 131, 148, 185, 220, 262, 275, 370, 407, 524, 550, 655, 740, 814, 925, 1100, 1310, 1441, 1628, 1850, 2035, 2620, 2882, 3275, 3700, 4070, 4847, 5764, 6550, 7205, 8140, 9694, 10175, 13100, 14410, 19388, 20350, 24235, 28820, 36025, 40700, 48470, 53317, 72050, 96940, 106634, 121175, 144100, 213268, 242350, 266585, 484700, 533170, 1066340, 1332925, 2665850, 5331700]

約数ペア:

[(1, 5331700), (2, 2665850), (4, 1332925), (5, 1066340), (10, 533170), (11, 484700), (20, 266585), (22, 242350), (25, 213268), (37, 144100), (44, 121175), (50, 106634), (55, 96940), (74, 72050), (100, 53317), (110, 48470), (131, 40700), (148, 36025), (185, 28820), (220, 24235), (262, 20350), (275, 19388), (370, 14410), (407, 13100), (524, 10175), (550, 9694), (655, 8140), (740, 7205), (814, 6550), (925, 5764), (1100, 4847), (1310, 4070), (1441, 3700), (1628, 3275), (1850, 2882), (2035, 2620)]