217019550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 592533504

約数和(自身を除く): 375513954

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1087, 1210, 1331, 1650, 1815, 2174, 2662, 3025, 3261, 3630, 3993, 5435, 6050, 6522, 6655, 7986, 9075, 10870, 11957, 13310, 16305, 18150, 19965, 23914, 27175, 32610, 33275, 35871, 39930, 54350, 59785, 66550, 71742, 81525, 99825, 119570, 131527, 163050, 179355, 199650, 263054, 298925, 358710, 394581, 597850, 657635, 789162, 896775, 1315270, 1446797, 1793550, 1972905, 2893594, 3288175, 3945810, 4340391, 6576350, 7233985, 8680782, 9864525, 14467970, 19729050, 21701955, 36169925, 43403910, 72339850, 108509775, 217019550]

約数ペア:

[(1, 217019550), (2, 108509775), (3, 72339850), (5, 43403910), (6, 36169925), (10, 21701955), (11, 19729050), (15, 14467970), (22, 9864525), (25, 8680782), (30, 7233985), (33, 6576350), (50, 4340391), (55, 3945810), (66, 3288175), (75, 2893594), (110, 1972905), (121, 1793550), (150, 1446797), (165, 1315270), (242, 896775), (275, 789162), (330, 657635), (363, 597850), (550, 394581), (605, 358710), (726, 298925), (825, 263054), (1087, 199650), (1210, 179355), (1331, 163050), (1650, 131527), (1815, 119570), (2174, 99825), (2662, 81525), (3025, 71742), (3261, 66550), (3630, 59785), (3993, 54350), (5435, 39930), (6050, 35871), (6522, 33275), (6655, 32610), (7986, 27175), (9075, 23914), (10870, 19965), (11957, 18150), (13310, 16305)]