169395480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 591364800

約数和(自身を除く): 421969320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 89, 90, 102, 120, 136, 153, 170, 178, 180, 204, 255, 267, 306, 311, 340, 356, 360, 408, 445, 510, 534, 612, 622, 680, 712, 765, 801, 890, 933, 1020, 1068, 1224, 1244, 1335, 1513, 1530, 1555, 1602, 1780, 1866, 2040, 2136, 2488, 2670, 2799, 3026, 3060, 3110, 3204, 3560, 3732, 4005, 4539, 4665, 5287, 5340, 5598, 6052, 6120, 6220, 6408, 7464, 7565, 8010, 9078, 9330, 10574, 10680, 11196, 12104, 12440, 13617, 13995, 15130, 15861, 16020, 18156, 18660, 21148, 22392, 22695, 26435, 27234, 27679, 27990, 30260, 31722, 32040, 36312, 37320, 42296, 45390, 47583, 52870, 54468, 55358, 55980, 60520, 63444, 68085, 79305, 83037, 90780, 95166, 105740, 108936, 110716, 111960, 126888, 136170, 138395, 158610, 166074, 181560, 190332, 211480, 221432, 237915, 249111, 272340, 276790, 317220, 332148, 380664, 415185, 470543, 475830, 498222, 544680, 553580, 634440, 664296, 830370, 941086, 951660, 996444, 1107160, 1245555, 1411629, 1660740, 1882172, 1903320, 1992888, 2352715, 2491110, 2823258, 3321480, 3764344, 4234887, 4705430, 4982220, 5646516, 7058145, 8469774, 9410860, 9964440, 11293032, 14116290, 16939548, 18821720, 21174435, 28232580, 33879096, 42348870, 56465160, 84697740, 169395480]

約数ペア:

[(1, 169395480), (2, 84697740), (3, 56465160), (4, 42348870), (5, 33879096), (6, 28232580), (8, 21174435), (9, 18821720), (10, 16939548), (12, 14116290), (15, 11293032), (17, 9964440), (18, 9410860), (20, 8469774), (24, 7058145), (30, 5646516), (34, 4982220), (36, 4705430), (40, 4234887), (45, 3764344), (51, 3321480), (60, 2823258), (68, 2491110), (72, 2352715), (85, 1992888), (89, 1903320), (90, 1882172), (102, 1660740), (120, 1411629), (136, 1245555), (153, 1107160), (170, 996444), (178, 951660), (180, 941086), (204, 830370), (255, 664296), (267, 634440), (306, 553580), (311, 544680), (340, 498222), (356, 475830), (360, 470543), (408, 415185), (445, 380664), (510, 332148), (534, 317220), (612, 276790), (622, 272340), (680, 249111), (712, 237915), (765, 221432), (801, 211480), (890, 190332), (933, 181560), (1020, 166074), (1068, 158610), (1224, 138395), (1244, 136170), (1335, 126888), (1513, 111960), (1530, 110716), (1555, 108936), (1602, 105740), (1780, 95166), (1866, 90780), (2040, 83037), (2136, 79305), (2488, 68085), (2670, 63444), (2799, 60520), (3026, 55980), (3060, 55358), (3110, 54468), (3204, 52870), (3560, 47583), (3732, 45390), (4005, 42296), (4539, 37320), (4665, 36312), (5287, 32040), (5340, 31722), (5598, 30260), (6052, 27990), (6120, 27679), (6220, 27234), (6408, 26435), (7464, 22695), (7565, 22392), (8010, 21148), (9078, 18660), (9330, 18156), (10574, 16020), (10680, 15861), (11196, 15130), (12104, 13995), (12440, 13617)]