11700902950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 24250233600

約数和(自身を除く): 12549330650

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 149, 275, 298, 355, 550, 710, 745, 781, 1490, 1562, 1639, 1775, 2011, 3278, 3550, 3725, 3905, 4022, 7450, 7810, 8195, 10055, 10579, 16390, 19525, 20110, 21158, 22121, 39050, 40975, 44242, 50275, 52895, 81950, 100550, 105790, 110605, 116369, 142781, 221210, 232738, 264475, 285562, 299639, 528950, 553025, 581845, 599278, 713905, 1106050, 1163690, 1427810, 1498195, 1570591, 2909225, 2996390, 3141182, 3296029, 3569525, 5818450, 6592058, 7139050, 7490975, 7852955, 14981950, 15705910, 16480145, 21274369, 32960290, 39264775, 42548738, 78529550, 82400725, 106371845, 164801450, 212743690, 234018059, 468036118, 531859225, 1063718450, 1170090295, 2340180590, 5850451475, 11700902950]

約数ペア:

[(1, 11700902950), (2, 5850451475), (5, 2340180590), (10, 1170090295), (11, 1063718450), (22, 531859225), (25, 468036118), (50, 234018059), (55, 212743690), (71, 164801450), (110, 106371845), (142, 82400725), (149, 78529550), (275, 42548738), (298, 39264775), (355, 32960290), (550, 21274369), (710, 16480145), (745, 15705910), (781, 14981950), (1490, 7852955), (1562, 7490975), (1639, 7139050), (1775, 6592058), (2011, 5818450), (3278, 3569525), (3550, 3296029), (3725, 3141182), (3905, 2996390), (4022, 2909225), (7450, 1570591), (7810, 1498195), (8195, 1427810), (10055, 1163690), (10579, 1106050), (16390, 713905), (19525, 599278), (20110, 581845), (21158, 553025), (22121, 528950), (39050, 299639), (40975, 285562), (44242, 264475), (50275, 232738), (52895, 221210), (81950, 142781), (100550, 116369), (105790, 110605)]