229809250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 484009344

約数和(自身を除く): 254200094

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 107, 110, 121, 125, 142, 214, 242, 250, 275, 355, 535, 550, 605, 710, 781, 1070, 1177, 1210, 1375, 1562, 1775, 2354, 2675, 2750, 3025, 3550, 3905, 5350, 5885, 6050, 7597, 7810, 8591, 8875, 11770, 12947, 13375, 15125, 15194, 17182, 17750, 19525, 25894, 26750, 29425, 30250, 37985, 39050, 42955, 58850, 64735, 75970, 83567, 85910, 97625, 129470, 147125, 167134, 189925, 195250, 214775, 294250, 323675, 379850, 417835, 429550, 647350, 835670, 919237, 949625, 1073875, 1618375, 1838474, 1899250, 2089175, 2147750, 3236750, 4178350, 4596185, 9192370, 10445875, 20891750, 22980925, 45961850, 114904625, 229809250]

約数ペア:

[(1, 229809250), (2, 114904625), (5, 45961850), (10, 22980925), (11, 20891750), (22, 10445875), (25, 9192370), (50, 4596185), (55, 4178350), (71, 3236750), (107, 2147750), (110, 2089175), (121, 1899250), (125, 1838474), (142, 1618375), (214, 1073875), (242, 949625), (250, 919237), (275, 835670), (355, 647350), (535, 429550), (550, 417835), (605, 379850), (710, 323675), (781, 294250), (1070, 214775), (1177, 195250), (1210, 189925), (1375, 167134), (1562, 147125), (1775, 129470), (2354, 97625), (2675, 85910), (2750, 83567), (3025, 75970), (3550, 64735), (3905, 58850), (5350, 42955), (5885, 39050), (6050, 37985), (7597, 30250), (7810, 29425), (8591, 26750), (8875, 25894), (11770, 19525), (12947, 17750), (13375, 17182), (15125, 15194)]