170132940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 404668980

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, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 180, 204, 215, 255, 258, 270, 306, 340, 387, 430, 431, 459, 510, 516, 540, 612, 645, 731, 765, 774, 860, 862, 918, 1020, 1161, 1290, 1293, 1462, 1530, 1548, 1724, 1836, 1935, 2155, 2193, 2295, 2322, 2580, 2586, 2924, 3060, 3655, 3870, 3879, 4310, 4386, 4590, 4644, 5172, 5805, 6465, 6579, 7310, 7327, 7740, 7758, 8620, 8772, 9180, 10965, 11610, 11637, 12930, 13158, 14620, 14654, 15516, 18533, 19395, 19737, 21930, 21981, 23220, 23274, 25860, 26316, 29308, 32895, 36635, 37066, 38790, 39474, 43860, 43962, 46548, 55599, 58185, 65790, 65943, 73270, 74132, 77580, 78948, 87924, 92665, 98685, 109905, 111198, 116370, 131580, 131886, 146540, 166797, 185330, 197370, 197829, 219810, 222396, 232740, 263772, 277995, 315061, 329715, 333594, 370660, 394740, 395658, 439620, 500391, 555990, 630122, 659430, 667188, 791316, 833985, 945183, 989145, 1000782, 1111980, 1260244, 1318860, 1575305, 1667970, 1890366, 1978290, 2001564, 2501955, 2835549, 3150610, 3335940, 3780732, 3956580, 4725915, 5003910, 5671098, 6301220, 8506647, 9451830, 10007820, 11342196, 14177745, 17013294, 18903660, 28355490, 34026588, 42533235, 56710980, 85066470, 170132940]

約数ペア:

[(1, 170132940), (2, 85066470), (3, 56710980), (4, 42533235), (5, 34026588), (6, 28355490), (9, 18903660), (10, 17013294), (12, 14177745), (15, 11342196), (17, 10007820), (18, 9451830), (20, 8506647), (27, 6301220), (30, 5671098), (34, 5003910), (36, 4725915), (43, 3956580), (45, 3780732), (51, 3335940), (54, 3150610), (60, 2835549), (68, 2501955), (85, 2001564), (86, 1978290), (90, 1890366), (102, 1667970), (108, 1575305), (129, 1318860), (135, 1260244), (153, 1111980), (170, 1000782), (172, 989145), (180, 945183), (204, 833985), (215, 791316), (255, 667188), (258, 659430), (270, 630122), (306, 555990), (340, 500391), (387, 439620), (430, 395658), (431, 394740), (459, 370660), (510, 333594), (516, 329715), (540, 315061), (612, 277995), (645, 263772), (731, 232740), (765, 222396), (774, 219810), (860, 197829), (862, 197370), (918, 185330), (1020, 166797), (1161, 146540), (1290, 131886), (1293, 131580), (1462, 116370), (1530, 111198), (1548, 109905), (1724, 98685), (1836, 92665), (1935, 87924), (2155, 78948), (2193, 77580), (2295, 74132), (2322, 73270), (2580, 65943), (2586, 65790), (2924, 58185), (3060, 55599), (3655, 46548), (3870, 43962), (3879, 43860), (4310, 39474), (4386, 38790), (4590, 37066), (4644, 36635), (5172, 32895), (5805, 29308), (6465, 26316), (6579, 25860), (7310, 23274), (7327, 23220), (7740, 21981), (7758, 21930), (8620, 19737), (8772, 19395), (9180, 18533), (10965, 15516), (11610, 14654), (11637, 14620), (12930, 13158)]