137176740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 180

約数和(自身を含む): 458691156

約数和(自身を除く): 321514416

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 289, 293, 306, 324, 340, 405, 459, 510, 540, 578, 586, 612, 765, 810, 867, 879, 918, 1020, 1156, 1172, 1377, 1445, 1465, 1530, 1620, 1734, 1758, 1836, 2295, 2601, 2637, 2754, 2890, 2930, 3060, 3468, 3516, 4335, 4395, 4590, 4981, 5202, 5274, 5508, 5780, 5860, 6885, 7803, 7911, 8670, 8790, 9180, 9962, 10404, 10548, 13005, 13185, 13770, 14943, 15606, 15822, 17340, 17580, 19924, 23409, 23733, 24905, 26010, 26370, 27540, 29886, 31212, 31644, 39015, 39555, 44829, 46818, 47466, 49810, 52020, 52740, 59772, 74715, 78030, 79110, 84677, 89658, 93636, 94932, 99620, 117045, 118665, 134487, 149430, 156060, 158220, 169354, 179316, 224145, 234090, 237330, 254031, 268974, 298860, 338708, 403461, 423385, 448290, 468180, 474660, 508062, 537948, 672435, 762093, 806922, 846770, 896580, 1016124, 1270155, 1344870, 1524186, 1613844, 1693540, 2017305, 2286279, 2540310, 2689740, 3048372, 3810465, 4034610, 4572558, 5080620, 6858837, 7620930, 8069220, 9145116, 11431395, 13717674, 15241860, 22862790, 27435348, 34294185, 45725580, 68588370, 137176740]

約数ペア:

[(1, 137176740), (2, 68588370), (3, 45725580), (4, 34294185), (5, 27435348), (6, 22862790), (9, 15241860), (10, 13717674), (12, 11431395), (15, 9145116), (17, 8069220), (18, 7620930), (20, 6858837), (27, 5080620), (30, 4572558), (34, 4034610), (36, 3810465), (45, 3048372), (51, 2689740), (54, 2540310), (60, 2286279), (68, 2017305), (81, 1693540), (85, 1613844), (90, 1524186), (102, 1344870), (108, 1270155), (135, 1016124), (153, 896580), (162, 846770), (170, 806922), (180, 762093), (204, 672435), (255, 537948), (270, 508062), (289, 474660), (293, 468180), (306, 448290), (324, 423385), (340, 403461), (405, 338708), (459, 298860), (510, 268974), (540, 254031), (578, 237330), (586, 234090), (612, 224145), (765, 179316), (810, 169354), (867, 158220), (879, 156060), (918, 149430), (1020, 134487), (1156, 118665), (1172, 117045), (1377, 99620), (1445, 94932), (1465, 93636), (1530, 89658), (1620, 84677), (1734, 79110), (1758, 78030), (1836, 74715), (2295, 59772), (2601, 52740), (2637, 52020), (2754, 49810), (2890, 47466), (2930, 46818), (3060, 44829), (3468, 39555), (3516, 39015), (4335, 31644), (4395, 31212), (4590, 29886), (4981, 27540), (5202, 26370), (5274, 26010), (5508, 24905), (5780, 23733), (5860, 23409), (6885, 19924), (7803, 17580), (7911, 17340), (8670, 15822), (8790, 15606), (9180, 14943), (9962, 13770), (10404, 13185), (10548, 13005)]