90772150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1163}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 193987584

約数和(自身を除く): 103215434

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 223, 350, 446, 1115, 1163, 1561, 2230, 2326, 3122, 5575, 5815, 7805, 8141, 11150, 11630, 15610, 16282, 29075, 39025, 40705, 58150, 78050, 81410, 203525, 259349, 407050, 518698, 1296745, 1815443, 2593490, 3630886, 6483725, 9077215, 12967450, 18154430, 45386075, 90772150]

約数ペア:

[(1, 90772150), (2, 45386075), (5, 18154430), (7, 12967450), (10, 9077215), (14, 6483725), (25, 3630886), (35, 2593490), (50, 1815443), (70, 1296745), (175, 518698), (223, 407050), (350, 259349), (446, 203525), (1115, 81410), (1163, 78050), (1561, 58150), (2230, 40705), (2326, 39025), (3122, 29075), (5575, 16282), (5815, 15610), (7805, 11630), (8141, 11150)]