222596550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 658605168

約数和(自身を除く): 436008618

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 193, 198, 225, 233, 275, 330, 386, 450, 466, 495, 550, 579, 699, 825, 965, 990, 1158, 1165, 1398, 1650, 1737, 1930, 2097, 2123, 2330, 2475, 2563, 2895, 3474, 3495, 4194, 4246, 4825, 4950, 5126, 5790, 5825, 6369, 6990, 7689, 8685, 9650, 10485, 10615, 11650, 12738, 12815, 14475, 15378, 17370, 17475, 19107, 20970, 21230, 23067, 25630, 28950, 31845, 34950, 38214, 38445, 43425, 44969, 46134, 52425, 53075, 63690, 64075, 76890, 86850, 89938, 95535, 104850, 106150, 115335, 128150, 134907, 159225, 191070, 192225, 224845, 230670, 269814, 318450, 384450, 404721, 449690, 477675, 494659, 576675, 674535, 809442, 955350, 989318, 1124225, 1153350, 1349070, 1483977, 2023605, 2248450, 2473295, 2967954, 3372675, 4047210, 4451931, 4946590, 6745350, 7419885, 8903862, 10118025, 12366475, 14839770, 20236050, 22259655, 24732950, 37099425, 44519310, 74198850, 111298275, 222596550]

約数ペア:

[(1, 222596550), (2, 111298275), (3, 74198850), (5, 44519310), (6, 37099425), (9, 24732950), (10, 22259655), (11, 20236050), (15, 14839770), (18, 12366475), (22, 10118025), (25, 8903862), (30, 7419885), (33, 6745350), (45, 4946590), (50, 4451931), (55, 4047210), (66, 3372675), (75, 2967954), (90, 2473295), (99, 2248450), (110, 2023605), (150, 1483977), (165, 1349070), (193, 1153350), (198, 1124225), (225, 989318), (233, 955350), (275, 809442), (330, 674535), (386, 576675), (450, 494659), (466, 477675), (495, 449690), (550, 404721), (579, 384450), (699, 318450), (825, 269814), (965, 230670), (990, 224845), (1158, 192225), (1165, 191070), (1398, 159225), (1650, 134907), (1737, 128150), (1930, 115335), (2097, 106150), (2123, 104850), (2330, 95535), (2475, 89938), (2563, 86850), (2895, 76890), (3474, 64075), (3495, 63690), (4194, 53075), (4246, 52425), (4825, 46134), (4950, 44969), (5126, 43425), (5790, 38445), (5825, 38214), (6369, 34950), (6990, 31845), (7689, 28950), (8685, 25630), (9650, 23067), (10485, 21230), (10615, 20970), (11650, 19107), (12738, 17475), (12815, 17370), (14475, 15378)]