264865700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 714329280

約数和(自身を除く): 449463580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 25, 29, 38, 44, 46, 50, 55, 58, 76, 92, 95, 100, 110, 115, 116, 145, 190, 209, 220, 230, 253, 275, 290, 319, 361, 380, 418, 437, 460, 475, 506, 550, 551, 575, 580, 638, 667, 722, 725, 836, 874, 950, 1012, 1045, 1100, 1102, 1150, 1265, 1276, 1334, 1444, 1450, 1595, 1748, 1805, 1900, 2090, 2185, 2204, 2300, 2530, 2668, 2755, 2900, 3190, 3335, 3610, 3971, 4180, 4370, 4807, 5060, 5225, 5510, 6061, 6325, 6380, 6670, 7220, 7337, 7942, 7975, 8303, 8740, 9025, 9614, 10450, 10469, 10925, 11020, 12122, 12650, 12673, 13340, 13775, 14674, 15884, 15950, 16606, 16675, 18050, 19228, 19855, 20900, 20938, 21850, 24035, 24244, 25300, 25346, 27550, 29348, 30305, 31900, 33212, 33350, 36100, 36685, 39710, 41515, 41876, 43700, 48070, 50692, 52345, 55100, 60610, 63365, 66700, 73370, 79420, 83030, 91333, 96140, 99275, 104690, 115159, 120175, 121220, 126730, 139403, 146740, 151525, 166060, 182666, 183425, 198550, 207575, 209380, 230318, 240350, 240787, 253460, 261725, 278806, 303050, 316825, 365332, 366850, 397100, 415150, 456665, 460636, 480700, 481574, 523450, 557612, 575795, 606100, 633650, 697015, 733700, 830300, 913330, 963148, 1046900, 1151590, 1203935, 1267300, 1394030, 1826660, 2283325, 2303180, 2407870, 2648657, 2788060, 2878975, 3485075, 4566650, 4815740, 5297314, 5757950, 6019675, 6970150, 9133300, 10594628, 11515900, 12039350, 13243285, 13940300, 24078700, 26486570, 52973140, 66216425, 132432850, 264865700]

約数ペア:

[(1, 264865700), (2, 132432850), (4, 66216425), (5, 52973140), (10, 26486570), (11, 24078700), (19, 13940300), (20, 13243285), (22, 12039350), (23, 11515900), (25, 10594628), (29, 9133300), (38, 6970150), (44, 6019675), (46, 5757950), (50, 5297314), (55, 4815740), (58, 4566650), (76, 3485075), (92, 2878975), (95, 2788060), (100, 2648657), (110, 2407870), (115, 2303180), (116, 2283325), (145, 1826660), (190, 1394030), (209, 1267300), (220, 1203935), (230, 1151590), (253, 1046900), (275, 963148), (290, 913330), (319, 830300), (361, 733700), (380, 697015), (418, 633650), (437, 606100), (460, 575795), (475, 557612), (506, 523450), (550, 481574), (551, 480700), (575, 460636), (580, 456665), (638, 415150), (667, 397100), (722, 366850), (725, 365332), (836, 316825), (874, 303050), (950, 278806), (1012, 261725), (1045, 253460), (1100, 240787), (1102, 240350), (1150, 230318), (1265, 209380), (1276, 207575), (1334, 198550), (1444, 183425), (1450, 182666), (1595, 166060), (1748, 151525), (1805, 146740), (1900, 139403), (2090, 126730), (2185, 121220), (2204, 120175), (2300, 115159), (2530, 104690), (2668, 99275), (2755, 96140), (2900, 91333), (3190, 83030), (3335, 79420), (3610, 73370), (3971, 66700), (4180, 63365), (4370, 60610), (4807, 55100), (5060, 52345), (5225, 50692), (5510, 48070), (6061, 43700), (6325, 41876), (6380, 41515), (6670, 39710), (7220, 36685), (7337, 36100), (7942, 33350), (7975, 33212), (8303, 31900), (8740, 30305), (9025, 29348), (9614, 27550), (10450, 25346), (10469, 25300), (10925, 24244), (11020, 24035), (12122, 21850), (12650, 20938), (12673, 20900), (13340, 19855), (13775, 19228), (14674, 18050), (15884, 16675), (15950, 16606)]