16210500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 48117888

約数和(自身を除く): 31907388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 107, 125, 150, 202, 214, 250, 300, 303, 321, 375, 404, 428, 500, 505, 535, 606, 642, 750, 1010, 1070, 1212, 1284, 1500, 1515, 1605, 2020, 2140, 2525, 2675, 3030, 3210, 5050, 5350, 6060, 6420, 7575, 8025, 10100, 10700, 10807, 12625, 13375, 15150, 16050, 21614, 25250, 26750, 30300, 32100, 32421, 37875, 40125, 43228, 50500, 53500, 54035, 64842, 75750, 80250, 108070, 129684, 151500, 160500, 162105, 216140, 270175, 324210, 540350, 648420, 810525, 1080700, 1350875, 1621050, 2701750, 3242100, 4052625, 5403500, 8105250, 16210500]

約数ペア:

[(1, 16210500), (2, 8105250), (3, 5403500), (4, 4052625), (5, 3242100), (6, 2701750), (10, 1621050), (12, 1350875), (15, 1080700), (20, 810525), (25, 648420), (30, 540350), (50, 324210), (60, 270175), (75, 216140), (100, 162105), (101, 160500), (107, 151500), (125, 129684), (150, 108070), (202, 80250), (214, 75750), (250, 64842), (300, 54035), (303, 53500), (321, 50500), (375, 43228), (404, 40125), (428, 37875), (500, 32421), (505, 32100), (535, 30300), (606, 26750), (642, 25250), (750, 21614), (1010, 16050), (1070, 15150), (1212, 13375), (1284, 12625), (1500, 10807), (1515, 10700), (1605, 10100), (2020, 8025), (2140, 7575), (2525, 6420), (2675, 6060), (3030, 5350), (3210, 5050)]