310053240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2102

約数の個数: 192

約数和(自身を含む): 1171085760

約数和(自身を除く): 861032520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2017, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4034, 4270, 4392, 5124, 5490, 6051, 6405, 7320, 7686, 8068, 8540, 10085, 10248, 10980, 12102, 12810, 14119, 15372, 16136, 17080, 18153, 19215, 20170, 21960, 24204, 25620, 28238, 30255, 30744, 36306, 38430, 40340, 42357, 48408, 51240, 56476, 60510, 70595, 72612, 76860, 80680, 84714, 90765, 112952, 121020, 123037, 127071, 141190, 145224, 153720, 169428, 181530, 211785, 242040, 246074, 254142, 282380, 338856, 363060, 369111, 423570, 492148, 508284, 564760, 615185, 635355, 726120, 738222, 847140, 861259, 984296, 1016568, 1107333, 1230370, 1270710, 1476444, 1694280, 1722518, 1845555, 2214666, 2460740, 2541420, 2583777, 2952888, 3445036, 3691110, 4306295, 4429332, 4921480, 5082840, 5167554, 5536665, 6890072, 7382220, 7751331, 8612590, 8858664, 10335108, 11073330, 12918885, 14764440, 15502662, 17225180, 20670216, 22146660, 25837770, 31005324, 34450360, 38756655, 44293320, 51675540, 62010648, 77513310, 103351080, 155026620, 310053240]

約数ペア:

[(1, 310053240), (2, 155026620), (3, 103351080), (4, 77513310), (5, 62010648), (6, 51675540), (7, 44293320), (8, 38756655), (9, 34450360), (10, 31005324), (12, 25837770), (14, 22146660), (15, 20670216), (18, 17225180), (20, 15502662), (21, 14764440), (24, 12918885), (28, 11073330), (30, 10335108), (35, 8858664), (36, 8612590), (40, 7751331), (42, 7382220), (45, 6890072), (56, 5536665), (60, 5167554), (61, 5082840), (63, 4921480), (70, 4429332), (72, 4306295), (84, 3691110), (90, 3445036), (105, 2952888), (120, 2583777), (122, 2541420), (126, 2460740), (140, 2214666), (168, 1845555), (180, 1722518), (183, 1694280), (210, 1476444), (244, 1270710), (252, 1230370), (280, 1107333), (305, 1016568), (315, 984296), (360, 861259), (366, 847140), (420, 738222), (427, 726120), (488, 635355), (504, 615185), (549, 564760), (610, 508284), (630, 492148), (732, 423570), (840, 369111), (854, 363060), (915, 338856), (1098, 282380), (1220, 254142), (1260, 246074), (1281, 242040), (1464, 211785), (1708, 181530), (1830, 169428), (2017, 153720), (2135, 145224), (2196, 141190), (2440, 127071), (2520, 123037), (2562, 121020), (2745, 112952), (3416, 90765), (3660, 84714), (3843, 80680), (4034, 76860), (4270, 72612), (4392, 70595), (5124, 60510), (5490, 56476), (6051, 51240), (6405, 48408), (7320, 42357), (7686, 40340), (8068, 38430), (8540, 36306), (10085, 30744), (10248, 30255), (10980, 28238), (12102, 25620), (12810, 24204), (14119, 21960), (15372, 20170), (16136, 19215), (17080, 18153)]