149451750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{3163}}^1$

素因数の和:3196

約数の個数: 128

約数和(自身を含む): 473840640

約数和(自身を除く): 324388890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1575, 1750, 1890, 2250, 2625, 3150, 3163, 3375, 4725, 5250, 6326, 6750, 7875, 9450, 9489, 15750, 15815, 18978, 22141, 23625, 28467, 31630, 44282, 47250, 47445, 56934, 66423, 79075, 85401, 94890, 110705, 132846, 142335, 158150, 170802, 199269, 221410, 237225, 284670, 332115, 395375, 398538, 427005, 474450, 553525, 597807, 664230, 711675, 790750, 854010, 996345, 1107050, 1186125, 1195614, 1423350, 1660575, 1992690, 2135025, 2372250, 2767625, 2989035, 3321150, 3558375, 4270050, 4981725, 5535250, 5978070, 7116750, 8302875, 9963450, 10675125, 14945175, 16605750, 21350250, 24908625, 29890350, 49817250, 74725875, 149451750]

約数ペア:

[(1, 149451750), (2, 74725875), (3, 49817250), (5, 29890350), (6, 24908625), (7, 21350250), (9, 16605750), (10, 14945175), (14, 10675125), (15, 9963450), (18, 8302875), (21, 7116750), (25, 5978070), (27, 5535250), (30, 4981725), (35, 4270050), (42, 3558375), (45, 3321150), (50, 2989035), (54, 2767625), (63, 2372250), (70, 2135025), (75, 1992690), (90, 1660575), (105, 1423350), (125, 1195614), (126, 1186125), (135, 1107050), (150, 996345), (175, 854010), (189, 790750), (210, 711675), (225, 664230), (250, 597807), (270, 553525), (315, 474450), (350, 427005), (375, 398538), (378, 395375), (450, 332115), (525, 284670), (630, 237225), (675, 221410), (750, 199269), (875, 170802), (945, 158150), (1050, 142335), (1125, 132846), (1350, 110705), (1575, 94890), (1750, 85401), (1890, 79075), (2250, 66423), (2625, 56934), (3150, 47445), (3163, 47250), (3375, 44282), (4725, 31630), (5250, 28467), (6326, 23625), (6750, 22141), (7875, 18978), (9450, 15815), (9489, 15750)]