127400040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 224

約数和(自身を含む): 456830280

約数和(自身を除く): 329430240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 257, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 514, 540, 612, 648, 680, 729, 765, 771, 810, 918, 972, 1020, 1028, 1080, 1215, 1224, 1285, 1377, 1458, 1530, 1542, 1620, 1836, 1944, 2040, 2056, 2295, 2313, 2430, 2570, 2754, 2916, 3060, 3084, 3240, 3645, 3672, 3855, 4131, 4369, 4590, 4626, 4860, 5140, 5508, 5832, 6120, 6168, 6885, 6939, 7290, 7710, 8262, 8738, 9180, 9252, 9720, 10280, 11016, 11565, 12393, 13107, 13770, 13878, 14580, 15420, 16524, 17476, 18360, 18504, 20655, 20817, 21845, 23130, 24786, 26214, 27540, 27756, 29160, 30840, 33048, 34695, 34952, 39321, 41310, 41634, 43690, 46260, 49572, 52428, 55080, 55512, 61965, 62451, 65535, 69390, 78642, 82620, 83268, 87380, 92520, 99144, 104085, 104856, 117963, 123930, 124902, 131070, 138780, 157284, 165240, 166536, 174760, 187353, 196605, 208170, 235926, 247860, 249804, 262140, 277560, 312255, 314568, 353889, 374706, 393210, 416340, 471852, 495720, 499608, 524280, 589815, 624510, 707778, 749412, 786420, 832680, 936765, 943704, 1061667, 1179630, 1249020, 1415556, 1498824, 1572840, 1769445, 1873530, 2123334, 2359260, 2498040, 2831112, 3185001, 3538890, 3747060, 4246668, 4718520, 5308335, 6370002, 7077780, 7494120, 8493336, 10616670, 12740004, 14155560, 15925005, 21233340, 25480008, 31850010, 42466680, 63700020, 127400040]

約数ペア:

[(1, 127400040), (2, 63700020), (3, 42466680), (4, 31850010), (5, 25480008), (6, 21233340), (8, 15925005), (9, 14155560), (10, 12740004), (12, 10616670), (15, 8493336), (17, 7494120), (18, 7077780), (20, 6370002), (24, 5308335), (27, 4718520), (30, 4246668), (34, 3747060), (36, 3538890), (40, 3185001), (45, 2831112), (51, 2498040), (54, 2359260), (60, 2123334), (68, 1873530), (72, 1769445), (81, 1572840), (85, 1498824), (90, 1415556), (102, 1249020), (108, 1179630), (120, 1061667), (135, 943704), (136, 936765), (153, 832680), (162, 786420), (170, 749412), (180, 707778), (204, 624510), (216, 589815), (243, 524280), (255, 499608), (257, 495720), (270, 471852), (306, 416340), (324, 393210), (340, 374706), (360, 353889), (405, 314568), (408, 312255), (459, 277560), (486, 262140), (510, 249804), (514, 247860), (540, 235926), (612, 208170), (648, 196605), (680, 187353), (729, 174760), (765, 166536), (771, 165240), (810, 157284), (918, 138780), (972, 131070), (1020, 124902), (1028, 123930), (1080, 117963), (1215, 104856), (1224, 104085), (1285, 99144), (1377, 92520), (1458, 87380), (1530, 83268), (1542, 82620), (1620, 78642), (1836, 69390), (1944, 65535), (2040, 62451), (2056, 61965), (2295, 55512), (2313, 55080), (2430, 52428), (2570, 49572), (2754, 46260), (2916, 43690), (3060, 41634), (3084, 41310), (3240, 39321), (3645, 34952), (3672, 34695), (3855, 33048), (4131, 30840), (4369, 29160), (4590, 27756), (4626, 27540), (4860, 26214), (5140, 24786), (5508, 23130), (5832, 21845), (6120, 20817), (6168, 20655), (6885, 18504), (6939, 18360), (7290, 17476), (7710, 16524), (8262, 15420), (8738, 14580), (9180, 13878), (9252, 13770), (9720, 13107), (10280, 12393), (11016, 11565)]