203413320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1716

約数の個数: 192

約数和(自身を含む): 744906240

約数和(自身を除く): 541492920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1657, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3314, 3410, 3720, 3960, 4092, 4971, 5115, 5580, 6138, 6628, 6820, 8184, 8285, 9942, 10230, 11160, 12276, 13256, 13640, 14913, 15345, 16570, 18227, 19884, 20460, 24552, 24855, 29826, 30690, 33140, 36454, 39768, 40920, 49710, 51367, 54681, 59652, 61380, 66280, 72908, 74565, 91135, 99420, 102734, 109362, 119304, 122760, 145816, 149130, 154101, 164043, 182270, 198840, 205468, 218724, 256835, 273405, 298260, 308202, 328086, 364540, 410936, 437448, 462303, 513670, 546810, 565037, 596520, 616404, 656172, 729080, 770505, 820215, 924606, 1027340, 1093620, 1130074, 1232808, 1312344, 1541010, 1640430, 1695111, 1849212, 2054680, 2187240, 2260148, 2311515, 2825185, 3082020, 3280860, 3390222, 3698424, 4520296, 4623030, 5085333, 5650370, 6164040, 6561720, 6780444, 8475555, 9246060, 10170666, 11300740, 13560888, 16951110, 18492120, 20341332, 22601480, 25426665, 33902220, 40682664, 50853330, 67804440, 101706660, 203413320]

約数ペア:

[(1, 203413320), (2, 101706660), (3, 67804440), (4, 50853330), (5, 40682664), (6, 33902220), (8, 25426665), (9, 22601480), (10, 20341332), (11, 18492120), (12, 16951110), (15, 13560888), (18, 11300740), (20, 10170666), (22, 9246060), (24, 8475555), (30, 6780444), (31, 6561720), (33, 6164040), (36, 5650370), (40, 5085333), (44, 4623030), (45, 4520296), (55, 3698424), (60, 3390222), (62, 3280860), (66, 3082020), (72, 2825185), (88, 2311515), (90, 2260148), (93, 2187240), (99, 2054680), (110, 1849212), (120, 1695111), (124, 1640430), (132, 1541010), (155, 1312344), (165, 1232808), (180, 1130074), (186, 1093620), (198, 1027340), (220, 924606), (248, 820215), (264, 770505), (279, 729080), (310, 656172), (330, 616404), (341, 596520), (360, 565037), (372, 546810), (396, 513670), (440, 462303), (465, 437448), (495, 410936), (558, 364540), (620, 328086), (660, 308202), (682, 298260), (744, 273405), (792, 256835), (930, 218724), (990, 205468), (1023, 198840), (1116, 182270), (1240, 164043), (1320, 154101), (1364, 149130), (1395, 145816), (1657, 122760), (1705, 119304), (1860, 109362), (1980, 102734), (2046, 99420), (2232, 91135), (2728, 74565), (2790, 72908), (3069, 66280), (3314, 61380), (3410, 59652), (3720, 54681), (3960, 51367), (4092, 49710), (4971, 40920), (5115, 39768), (5580, 36454), (6138, 33140), (6628, 30690), (6820, 29826), (8184, 24855), (8285, 24552), (9942, 20460), (10230, 19884), (11160, 18227), (12276, 16570), (13256, 15345), (13640, 14913)]