207155880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3801

約数の個数: 160

約数和(自身を含む): 737427240

約数和(自身を除く): 530271360

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, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 3761, 4590, 5508, 6120, 6885, 7522, 9180, 11016, 11283, 13770, 15044, 18360, 18805, 22566, 27540, 30088, 33849, 37610, 45132, 55080, 56415, 63937, 67698, 75220, 90264, 101547, 112830, 127874, 135396, 150440, 169245, 191811, 203094, 225660, 255748, 270792, 304641, 319685, 338490, 383622, 406188, 451320, 507735, 511496, 575433, 609282, 639370, 676980, 767244, 812376, 959055, 1015470, 1150866, 1218564, 1278740, 1353960, 1523205, 1534488, 1726299, 1918110, 2030940, 2301732, 2437128, 2557480, 2877165, 3046410, 3452598, 3836220, 4061880, 4603464, 5178897, 5754330, 6092820, 6905196, 7672440, 8631495, 10357794, 11508660, 12185640, 13810392, 17262990, 20715588, 23017320, 25894485, 34525980, 41431176, 51788970, 69051960, 103577940, 207155880]

約数ペア:

[(1, 207155880), (2, 103577940), (3, 69051960), (4, 51788970), (5, 41431176), (6, 34525980), (8, 25894485), (9, 23017320), (10, 20715588), (12, 17262990), (15, 13810392), (17, 12185640), (18, 11508660), (20, 10357794), (24, 8631495), (27, 7672440), (30, 6905196), (34, 6092820), (36, 5754330), (40, 5178897), (45, 4603464), (51, 4061880), (54, 3836220), (60, 3452598), (68, 3046410), (72, 2877165), (81, 2557480), (85, 2437128), (90, 2301732), (102, 2030940), (108, 1918110), (120, 1726299), (135, 1534488), (136, 1523205), (153, 1353960), (162, 1278740), (170, 1218564), (180, 1150866), (204, 1015470), (216, 959055), (255, 812376), (270, 767244), (306, 676980), (324, 639370), (340, 609282), (360, 575433), (405, 511496), (408, 507735), (459, 451320), (510, 406188), (540, 383622), (612, 338490), (648, 319685), (680, 304641), (765, 270792), (810, 255748), (918, 225660), (1020, 203094), (1080, 191811), (1224, 169245), (1377, 150440), (1530, 135396), (1620, 127874), (1836, 112830), (2040, 101547), (2295, 90264), (2754, 75220), (3060, 67698), (3240, 63937), (3672, 56415), (3761, 55080), (4590, 45132), (5508, 37610), (6120, 33849), (6885, 30088), (7522, 27540), (9180, 22566), (11016, 18805), (11283, 18360), (13770, 15044)]