203410440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1274

約数の個数: 192

約数和(自身を含む): 726485760

約数和(自身を除く): 523075320

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, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1231, 1377, 1530, 1620, 1836, 1944, 2040, 2295, 2430, 2462, 2754, 3060, 3240, 3672, 3693, 4131, 4590, 4860, 4924, 5508, 6120, 6155, 6885, 7386, 8262, 9180, 9720, 9848, 11016, 11079, 12310, 13770, 14772, 16524, 18360, 18465, 20655, 20927, 22158, 24620, 27540, 29544, 33048, 33237, 36930, 41310, 41854, 44316, 49240, 55080, 55395, 62781, 66474, 73860, 82620, 83708, 88632, 99711, 104635, 110790, 125562, 132948, 147720, 165240, 166185, 167416, 188343, 199422, 209270, 221580, 251124, 265896, 299133, 313905, 332370, 376686, 398844, 418540, 443160, 498555, 502248, 565029, 598266, 627810, 664740, 753372, 797688, 837080, 941715, 997110, 1130058, 1196532, 1255620, 1329480, 1495665, 1506744, 1695087, 1883430, 1994220, 2260116, 2393064, 2511240, 2825145, 2991330, 3390174, 3766860, 3988440, 4520232, 5085261, 5650290, 5982660, 6780348, 7533720, 8475435, 10170522, 11300580, 11965320, 13560696, 16950870, 20341044, 22601160, 25426305, 33901740, 40682088, 50852610, 67803480, 101705220, 203410440]

約数ペア:

[(1, 203410440), (2, 101705220), (3, 67803480), (4, 50852610), (5, 40682088), (6, 33901740), (8, 25426305), (9, 22601160), (10, 20341044), (12, 16950870), (15, 13560696), (17, 11965320), (18, 11300580), (20, 10170522), (24, 8475435), (27, 7533720), (30, 6780348), (34, 5982660), (36, 5650290), (40, 5085261), (45, 4520232), (51, 3988440), (54, 3766860), (60, 3390174), (68, 2991330), (72, 2825145), (81, 2511240), (85, 2393064), (90, 2260116), (102, 1994220), (108, 1883430), (120, 1695087), (135, 1506744), (136, 1495665), (153, 1329480), (162, 1255620), (170, 1196532), (180, 1130058), (204, 997110), (216, 941715), (243, 837080), (255, 797688), (270, 753372), (306, 664740), (324, 627810), (340, 598266), (360, 565029), (405, 502248), (408, 498555), (459, 443160), (486, 418540), (510, 398844), (540, 376686), (612, 332370), (648, 313905), (680, 299133), (765, 265896), (810, 251124), (918, 221580), (972, 209270), (1020, 199422), (1080, 188343), (1215, 167416), (1224, 166185), (1231, 165240), (1377, 147720), (1530, 132948), (1620, 125562), (1836, 110790), (1944, 104635), (2040, 99711), (2295, 88632), (2430, 83708), (2462, 82620), (2754, 73860), (3060, 66474), (3240, 62781), (3672, 55395), (3693, 55080), (4131, 49240), (4590, 44316), (4860, 41854), (4924, 41310), (5508, 36930), (6120, 33237), (6155, 33048), (6885, 29544), (7386, 27540), (8262, 24620), (9180, 22158), (9720, 20927), (9848, 20655), (11016, 18465), (11079, 18360), (12310, 16524), (13770, 14772)]