126711540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 434693952

約数和(自身を除く): 307982412

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, 107, 108, 129, 135, 153, 162, 170, 172, 180, 204, 214, 215, 255, 258, 270, 306, 321, 324, 340, 387, 405, 428, 430, 459, 510, 516, 535, 540, 612, 642, 645, 731, 765, 774, 810, 860, 918, 963, 1020, 1070, 1161, 1284, 1290, 1377, 1462, 1530, 1548, 1605, 1620, 1819, 1836, 1926, 1935, 2140, 2193, 2295, 2322, 2580, 2754, 2889, 2924, 3060, 3210, 3483, 3638, 3655, 3852, 3870, 4386, 4590, 4601, 4644, 4815, 5457, 5508, 5778, 5805, 6420, 6579, 6885, 6966, 7276, 7310, 7740, 8667, 8772, 9095, 9180, 9202, 9630, 10914, 10965, 11556, 11610, 13158, 13770, 13803, 13932, 14445, 14620, 16371, 17334, 17415, 18190, 18404, 19260, 19737, 21828, 21930, 23005, 23220, 26316, 27285, 27540, 27606, 28890, 32742, 32895, 34668, 34830, 36380, 39474, 41409, 43335, 43860, 46010, 49113, 54570, 55212, 57780, 59211, 65484, 65790, 69015, 69660, 78217, 78948, 81855, 82818, 86670, 92020, 98226, 98685, 109140, 118422, 124227, 131580, 138030, 147339, 156434, 163710, 165636, 173340, 196452, 197370, 207045, 234651, 236844, 245565, 248454, 276060, 294678, 296055, 312868, 327420, 372681, 391085, 394740, 414090, 469302, 491130, 496908, 589356, 592110, 621135, 703953, 736695, 745362, 782170, 828180, 938604, 982260, 1173255, 1184220, 1242270, 1407906, 1473390, 1490724, 1564340, 1863405, 2111859, 2346510, 2484540, 2815812, 2946780, 3519765, 3726810, 4223718, 4693020, 6335577, 7039530, 7453620, 8447436, 10559295, 12671154, 14079060, 21118590, 25342308, 31677885, 42237180, 63355770, 126711540]

約数ペア:

[(1, 126711540), (2, 63355770), (3, 42237180), (4, 31677885), (5, 25342308), (6, 21118590), (9, 14079060), (10, 12671154), (12, 10559295), (15, 8447436), (17, 7453620), (18, 7039530), (20, 6335577), (27, 4693020), (30, 4223718), (34, 3726810), (36, 3519765), (43, 2946780), (45, 2815812), (51, 2484540), (54, 2346510), (60, 2111859), (68, 1863405), (81, 1564340), (85, 1490724), (86, 1473390), (90, 1407906), (102, 1242270), (107, 1184220), (108, 1173255), (129, 982260), (135, 938604), (153, 828180), (162, 782170), (170, 745362), (172, 736695), (180, 703953), (204, 621135), (214, 592110), (215, 589356), (255, 496908), (258, 491130), (270, 469302), (306, 414090), (321, 394740), (324, 391085), (340, 372681), (387, 327420), (405, 312868), (428, 296055), (430, 294678), (459, 276060), (510, 248454), (516, 245565), (535, 236844), (540, 234651), (612, 207045), (642, 197370), (645, 196452), (731, 173340), (765, 165636), (774, 163710), (810, 156434), (860, 147339), (918, 138030), (963, 131580), (1020, 124227), (1070, 118422), (1161, 109140), (1284, 98685), (1290, 98226), (1377, 92020), (1462, 86670), (1530, 82818), (1548, 81855), (1605, 78948), (1620, 78217), (1819, 69660), (1836, 69015), (1926, 65790), (1935, 65484), (2140, 59211), (2193, 57780), (2295, 55212), (2322, 54570), (2580, 49113), (2754, 46010), (2889, 43860), (2924, 43335), (3060, 41409), (3210, 39474), (3483, 36380), (3638, 34830), (3655, 34668), (3852, 32895), (3870, 32742), (4386, 28890), (4590, 27606), (4601, 27540), (4644, 27285), (4815, 26316), (5457, 23220), (5508, 23005), (5778, 21930), (5805, 21828), (6420, 19737), (6579, 19260), (6885, 18404), (6966, 18190), (7276, 17415), (7310, 17334), (7740, 16371), (8667, 14620), (8772, 14445), (9095, 13932), (9180, 13803), (9202, 13770), (9630, 13158), (10914, 11610), (10965, 11556)]