200913480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 256

約数和(自身を含む): 734054400

約数和(自身を除く): 533140920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 353, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 706, 744, 765, 837, 918, 930, 1020, 1054, 1059, 1080, 1116, 1224, 1240, 1395, 1412, 1530, 1581, 1674, 1765, 1836, 1860, 2040, 2108, 2118, 2232, 2295, 2635, 2790, 2824, 3060, 3162, 3177, 3348, 3530, 3672, 3720, 4185, 4216, 4236, 4590, 4743, 5270, 5295, 5580, 6001, 6120, 6324, 6354, 6696, 7060, 7905, 8370, 8472, 9180, 9486, 9531, 10540, 10590, 10943, 11160, 12002, 12648, 12708, 14120, 14229, 15810, 15885, 16740, 18003, 18360, 18972, 19062, 21080, 21180, 21886, 23715, 24004, 25416, 28458, 30005, 31620, 31770, 32829, 33480, 36006, 37944, 38124, 42360, 43772, 47430, 47655, 48008, 54009, 54715, 56916, 60010, 63240, 63540, 65658, 71145, 72012, 76248, 87544, 90015, 94860, 95310, 98487, 108018, 109430, 113832, 120020, 127080, 131316, 142290, 144024, 162027, 164145, 180030, 186031, 189720, 190620, 196974, 216036, 218860, 240040, 262632, 270045, 284580, 295461, 324054, 328290, 360060, 372062, 381240, 393948, 432072, 437720, 492435, 540090, 558093, 569160, 590922, 648108, 656580, 720120, 744124, 787896, 810135, 930155, 984870, 1080180, 1116186, 1181844, 1296216, 1313160, 1477305, 1488248, 1620270, 1674279, 1860310, 1969740, 2160360, 2232372, 2363688, 2790465, 2954610, 3240540, 3348558, 3720620, 3939480, 4464744, 5022837, 5580930, 5909220, 6481080, 6697116, 7441240, 8371395, 10045674, 11161860, 11818440, 13394232, 16742790, 20091348, 22323720, 25114185, 33485580, 40182696, 50228370, 66971160, 100456740, 200913480]

約数ペア:

[(1, 200913480), (2, 100456740), (3, 66971160), (4, 50228370), (5, 40182696), (6, 33485580), (8, 25114185), (9, 22323720), (10, 20091348), (12, 16742790), (15, 13394232), (17, 11818440), (18, 11161860), (20, 10045674), (24, 8371395), (27, 7441240), (30, 6697116), (31, 6481080), (34, 5909220), (36, 5580930), (40, 5022837), (45, 4464744), (51, 3939480), (54, 3720620), (60, 3348558), (62, 3240540), (68, 2954610), (72, 2790465), (85, 2363688), (90, 2232372), (93, 2160360), (102, 1969740), (108, 1860310), (120, 1674279), (124, 1620270), (135, 1488248), (136, 1477305), (153, 1313160), (155, 1296216), (170, 1181844), (180, 1116186), (186, 1080180), (204, 984870), (216, 930155), (248, 810135), (255, 787896), (270, 744124), (279, 720120), (306, 656580), (310, 648108), (340, 590922), (353, 569160), (360, 558093), (372, 540090), (408, 492435), (459, 437720), (465, 432072), (510, 393948), (527, 381240), (540, 372062), (558, 360060), (612, 328290), (620, 324054), (680, 295461), (706, 284580), (744, 270045), (765, 262632), (837, 240040), (918, 218860), (930, 216036), (1020, 196974), (1054, 190620), (1059, 189720), (1080, 186031), (1116, 180030), (1224, 164145), (1240, 162027), (1395, 144024), (1412, 142290), (1530, 131316), (1581, 127080), (1674, 120020), (1765, 113832), (1836, 109430), (1860, 108018), (2040, 98487), (2108, 95310), (2118, 94860), (2232, 90015), (2295, 87544), (2635, 76248), (2790, 72012), (2824, 71145), (3060, 65658), (3162, 63540), (3177, 63240), (3348, 60010), (3530, 56916), (3672, 54715), (3720, 54009), (4185, 48008), (4216, 47655), (4236, 47430), (4590, 43772), (4743, 42360), (5270, 38124), (5295, 37944), (5580, 36006), (6001, 33480), (6120, 32829), (6324, 31770), (6354, 31620), (6696, 30005), (7060, 28458), (7905, 25416), (8370, 24004), (8472, 23715), (9180, 21886), (9486, 21180), (9531, 21080), (10540, 19062), (10590, 18972), (10943, 18360), (11160, 18003), (12002, 16740), (12648, 15885), (12708, 15810), (14120, 14229)]