121974660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 418594176

約数和(自身を除く): 296619516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 81, 85, 86, 90, 102, 103, 108, 129, 135, 153, 162, 170, 172, 180, 204, 206, 215, 255, 258, 270, 306, 309, 324, 340, 387, 405, 412, 430, 459, 510, 515, 516, 540, 612, 618, 645, 731, 765, 774, 810, 860, 918, 927, 1020, 1030, 1161, 1236, 1290, 1377, 1462, 1530, 1545, 1548, 1620, 1751, 1836, 1854, 1935, 2060, 2193, 2295, 2322, 2580, 2754, 2781, 2924, 3060, 3090, 3483, 3502, 3655, 3708, 3870, 4386, 4429, 4590, 4635, 4644, 5253, 5508, 5562, 5805, 6180, 6579, 6885, 6966, 7004, 7310, 7740, 8343, 8755, 8772, 8858, 9180, 9270, 10506, 10965, 11124, 11610, 13158, 13287, 13770, 13905, 13932, 14620, 15759, 16686, 17415, 17510, 17716, 18540, 19737, 21012, 21930, 22145, 23220, 26265, 26316, 26574, 27540, 27810, 31518, 32895, 33372, 34830, 35020, 39474, 39861, 41715, 43860, 44290, 47277, 52530, 53148, 55620, 59211, 63036, 65790, 66435, 69660, 75293, 78795, 78948, 79722, 83430, 88580, 94554, 98685, 105060, 118422, 119583, 131580, 132870, 141831, 150586, 157590, 159444, 166860, 189108, 197370, 199305, 225879, 236385, 236844, 239166, 265740, 283662, 296055, 301172, 315180, 358749, 376465, 394740, 398610, 451758, 472770, 478332, 567324, 592110, 597915, 677637, 709155, 717498, 752930, 797220, 903516, 945540, 1129395, 1184220, 1195830, 1355274, 1418310, 1434996, 1505860, 1793745, 2032911, 2258790, 2391660, 2710548, 2836620, 3388185, 3587490, 4065822, 4517580, 6098733, 6776370, 7174980, 8131644, 10164555, 12197466, 13552740, 20329110, 24394932, 30493665, 40658220, 60987330, 121974660]

約数ペア:

[(1, 121974660), (2, 60987330), (3, 40658220), (4, 30493665), (5, 24394932), (6, 20329110), (9, 13552740), (10, 12197466), (12, 10164555), (15, 8131644), (17, 7174980), (18, 6776370), (20, 6098733), (27, 4517580), (30, 4065822), (34, 3587490), (36, 3388185), (43, 2836620), (45, 2710548), (51, 2391660), (54, 2258790), (60, 2032911), (68, 1793745), (81, 1505860), (85, 1434996), (86, 1418310), (90, 1355274), (102, 1195830), (103, 1184220), (108, 1129395), (129, 945540), (135, 903516), (153, 797220), (162, 752930), (170, 717498), (172, 709155), (180, 677637), (204, 597915), (206, 592110), (215, 567324), (255, 478332), (258, 472770), (270, 451758), (306, 398610), (309, 394740), (324, 376465), (340, 358749), (387, 315180), (405, 301172), (412, 296055), (430, 283662), (459, 265740), (510, 239166), (515, 236844), (516, 236385), (540, 225879), (612, 199305), (618, 197370), (645, 189108), (731, 166860), (765, 159444), (774, 157590), (810, 150586), (860, 141831), (918, 132870), (927, 131580), (1020, 119583), (1030, 118422), (1161, 105060), (1236, 98685), (1290, 94554), (1377, 88580), (1462, 83430), (1530, 79722), (1545, 78948), (1548, 78795), (1620, 75293), (1751, 69660), (1836, 66435), (1854, 65790), (1935, 63036), (2060, 59211), (2193, 55620), (2295, 53148), (2322, 52530), (2580, 47277), (2754, 44290), (2781, 43860), (2924, 41715), (3060, 39861), (3090, 39474), (3483, 35020), (3502, 34830), (3655, 33372), (3708, 32895), (3870, 31518), (4386, 27810), (4429, 27540), (4590, 26574), (4635, 26316), (4644, 26265), (5253, 23220), (5508, 22145), (5562, 21930), (5805, 21012), (6180, 19737), (6579, 18540), (6885, 17716), (6966, 17510), (7004, 17415), (7310, 16686), (7740, 15759), (8343, 14620), (8755, 13932), (8772, 13905), (8858, 13770), (9180, 13287), (9270, 13158), (10506, 11610), (10965, 11124)]