193897440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12241}}^1$

素因数の和:12273

約数の個数: 144

約数和(自身を含む): 721886256

約数和(自身を除く): 527988816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 12241, 15840, 24482, 36723, 48964, 61205, 73446, 97928, 110169, 122410, 134651, 146892, 183615, 195856, 220338, 244820, 269302, 293784, 367230, 391712, 403953, 440676, 489640, 538604, 550845, 587568, 673255, 734460, 807906, 881352, 979280, 1077208, 1101690, 1175136, 1211859, 1346510, 1468920, 1615812, 1762704, 1958560, 2019765, 2154416, 2203380, 2423718, 2693020, 2937840, 3231624, 3525408, 4039530, 4308832, 4406760, 4847436, 5386040, 5875680, 6059295, 6463248, 8079060, 8813520, 9694872, 10772080, 12118590, 12926496, 16158120, 17627040, 19389744, 21544160, 24237180, 32316240, 38779488, 48474360, 64632480, 96948720, 193897440]

約数ペア:

[(1, 193897440), (2, 96948720), (3, 64632480), (4, 48474360), (5, 38779488), (6, 32316240), (8, 24237180), (9, 21544160), (10, 19389744), (11, 17627040), (12, 16158120), (15, 12926496), (16, 12118590), (18, 10772080), (20, 9694872), (22, 8813520), (24, 8079060), (30, 6463248), (32, 6059295), (33, 5875680), (36, 5386040), (40, 4847436), (44, 4406760), (45, 4308832), (48, 4039530), (55, 3525408), (60, 3231624), (66, 2937840), (72, 2693020), (80, 2423718), (88, 2203380), (90, 2154416), (96, 2019765), (99, 1958560), (110, 1762704), (120, 1615812), (132, 1468920), (144, 1346510), (160, 1211859), (165, 1175136), (176, 1101690), (180, 1077208), (198, 979280), (220, 881352), (240, 807906), (264, 734460), (288, 673255), (330, 587568), (352, 550845), (360, 538604), (396, 489640), (440, 440676), (480, 403953), (495, 391712), (528, 367230), (660, 293784), (720, 269302), (792, 244820), (880, 220338), (990, 195856), (1056, 183615), (1320, 146892), (1440, 134651), (1584, 122410), (1760, 110169), (1980, 97928), (2640, 73446), (3168, 61205), (3960, 48964), (5280, 36723), (7920, 24482), (12241, 15840)]