164922900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5443}}^1$

素因数の和:5561

約数の個数: 72

約数和(自身を含む): 481989984

約数和(自身を除く): 317067084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 5443, 6060, 7575, 10100, 10886, 15150, 16329, 21772, 27215, 30300, 32658, 54430, 65316, 81645, 108860, 136075, 163290, 272150, 326580, 408225, 544300, 549743, 816450, 1099486, 1632900, 1649229, 2198972, 2748715, 3298458, 5497430, 6596916, 8246145, 10994860, 13743575, 16492290, 27487150, 32984580, 41230725, 54974300, 82461450, 164922900]

約数ペア:

[(1, 164922900), (2, 82461450), (3, 54974300), (4, 41230725), (5, 32984580), (6, 27487150), (10, 16492290), (12, 13743575), (15, 10994860), (20, 8246145), (25, 6596916), (30, 5497430), (50, 3298458), (60, 2748715), (75, 2198972), (100, 1649229), (101, 1632900), (150, 1099486), (202, 816450), (300, 549743), (303, 544300), (404, 408225), (505, 326580), (606, 272150), (1010, 163290), (1212, 136075), (1515, 108860), (2020, 81645), (2525, 65316), (3030, 54430), (5050, 32658), (5443, 30300), (6060, 27215), (7575, 21772), (10100, 16329), (10886, 15150)]