253829160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 925344000

約数和(自身を除く): 671514840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 101, 104, 108, 117, 120, 130, 135, 156, 179, 180, 195, 202, 216, 234, 260, 270, 303, 312, 351, 358, 360, 390, 404, 468, 505, 520, 537, 540, 585, 606, 702, 716, 780, 808, 895, 909, 936, 1010, 1074, 1080, 1170, 1212, 1313, 1404, 1432, 1515, 1560, 1611, 1755, 1790, 1818, 2020, 2148, 2327, 2340, 2424, 2626, 2685, 2727, 2808, 3030, 3222, 3510, 3580, 3636, 3939, 4040, 4296, 4545, 4654, 4680, 4833, 5252, 5370, 5454, 6060, 6444, 6565, 6981, 7020, 7160, 7272, 7878, 8055, 9090, 9308, 9666, 10504, 10740, 10908, 11635, 11817, 12120, 12888, 13130, 13635, 13962, 14040, 15756, 16110, 18079, 18180, 18616, 19332, 19695, 20943, 21480, 21816, 23270, 23634, 24165, 26260, 27270, 27924, 31512, 32220, 34905, 35451, 36158, 36360, 38664, 39390, 41886, 46540, 47268, 48330, 52520, 54237, 54540, 55848, 59085, 62829, 64440, 69810, 70902, 72316, 78780, 83772, 90395, 93080, 94536, 96660, 104715, 108474, 109080, 118170, 125658, 139620, 141804, 144632, 157560, 162711, 167544, 177255, 180790, 193320, 209430, 216948, 235027, 236340, 251316, 271185, 279240, 283608, 314145, 325422, 354510, 361580, 418860, 433896, 470054, 472680, 488133, 502632, 542370, 628290, 650844, 705081, 709020, 723160, 813555, 837720, 940108, 976266, 1084740, 1175135, 1256580, 1301688, 1410162, 1418040, 1627110, 1880216, 1952532, 2115243, 2169480, 2350270, 2440665, 2513160, 2820324, 3254220, 3525405, 3905064, 4230486, 4700540, 4881330, 5640648, 6345729, 6508440, 7050810, 8460972, 9401080, 9762660, 10576215, 12691458, 14101620, 16921944, 19525320, 21152430, 25382916, 28203240, 31728645, 42304860, 50765832, 63457290, 84609720, 126914580, 253829160]

約数ペア:

[(1, 253829160), (2, 126914580), (3, 84609720), (4, 63457290), (5, 50765832), (6, 42304860), (8, 31728645), (9, 28203240), (10, 25382916), (12, 21152430), (13, 19525320), (15, 16921944), (18, 14101620), (20, 12691458), (24, 10576215), (26, 9762660), (27, 9401080), (30, 8460972), (36, 7050810), (39, 6508440), (40, 6345729), (45, 5640648), (52, 4881330), (54, 4700540), (60, 4230486), (65, 3905064), (72, 3525405), (78, 3254220), (90, 2820324), (101, 2513160), (104, 2440665), (108, 2350270), (117, 2169480), (120, 2115243), (130, 1952532), (135, 1880216), (156, 1627110), (179, 1418040), (180, 1410162), (195, 1301688), (202, 1256580), (216, 1175135), (234, 1084740), (260, 976266), (270, 940108), (303, 837720), (312, 813555), (351, 723160), (358, 709020), (360, 705081), (390, 650844), (404, 628290), (468, 542370), (505, 502632), (520, 488133), (537, 472680), (540, 470054), (585, 433896), (606, 418860), (702, 361580), (716, 354510), (780, 325422), (808, 314145), (895, 283608), (909, 279240), (936, 271185), (1010, 251316), (1074, 236340), (1080, 235027), (1170, 216948), (1212, 209430), (1313, 193320), (1404, 180790), (1432, 177255), (1515, 167544), (1560, 162711), (1611, 157560), (1755, 144632), (1790, 141804), (1818, 139620), (2020, 125658), (2148, 118170), (2327, 109080), (2340, 108474), (2424, 104715), (2626, 96660), (2685, 94536), (2727, 93080), (2808, 90395), (3030, 83772), (3222, 78780), (3510, 72316), (3580, 70902), (3636, 69810), (3939, 64440), (4040, 62829), (4296, 59085), (4545, 55848), (4654, 54540), (4680, 54237), (4833, 52520), (5252, 48330), (5370, 47268), (5454, 46540), (6060, 41886), (6444, 39390), (6565, 38664), (6981, 36360), (7020, 36158), (7160, 35451), (7272, 34905), (7878, 32220), (8055, 31512), (9090, 27924), (9308, 27270), (9666, 26260), (10504, 24165), (10740, 23634), (10908, 23270), (11635, 21816), (11817, 21480), (12120, 20943), (12888, 19695), (13130, 19332), (13635, 18616), (13962, 18180), (14040, 18079), (15756, 16110)]