210968450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 502789248

約数和(自身を除く): 291820798

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 110, 154, 175, 185, 259, 275, 350, 370, 385, 407, 518, 550, 770, 814, 925, 1295, 1481, 1850, 1925, 2035, 2590, 2849, 2962, 3850, 4070, 5698, 6475, 7405, 10175, 10367, 12950, 14245, 14810, 16291, 20350, 20734, 28490, 32582, 37025, 51835, 54797, 71225, 74050, 81455, 103670, 109594, 114037, 142450, 162910, 228074, 259175, 273985, 383579, 407275, 518350, 547970, 570185, 602767, 767158, 814550, 1140370, 1205534, 1369925, 1917895, 2739850, 2850925, 3013835, 3835790, 4219369, 5701850, 6027670, 8438738, 9589475, 15069175, 19178950, 21096845, 30138350, 42193690, 105484225, 210968450]

約数ペア:

[(1, 210968450), (2, 105484225), (5, 42193690), (7, 30138350), (10, 21096845), (11, 19178950), (14, 15069175), (22, 9589475), (25, 8438738), (35, 6027670), (37, 5701850), (50, 4219369), (55, 3835790), (70, 3013835), (74, 2850925), (77, 2739850), (110, 1917895), (154, 1369925), (175, 1205534), (185, 1140370), (259, 814550), (275, 767158), (350, 602767), (370, 570185), (385, 547970), (407, 518350), (518, 407275), (550, 383579), (770, 273985), (814, 259175), (925, 228074), (1295, 162910), (1481, 142450), (1850, 114037), (1925, 109594), (2035, 103670), (2590, 81455), (2849, 74050), (2962, 71225), (3850, 54797), (4070, 51835), (5698, 37025), (6475, 32582), (7405, 28490), (10175, 20734), (10367, 20350), (12950, 16291), (14245, 14810)]