351834840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{5171}}^1$

素因数の和:5204

約数の個数: 192

約数和(自身を含む): 1355477760

約数和(自身を除く): 1003642920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5171, 5670, 6804, 7560, 8505, 9720, 10342, 11340, 13608, 15513, 17010, 20684, 22680, 25855, 31026, 34020, 36197, 41368, 46539, 51710, 62052, 68040, 72394, 77565, 93078, 103420, 108591, 124104, 139617, 144788, 155130, 180985, 186156, 206840, 217182, 232695, 279234, 289576, 310260, 325773, 361970, 372312, 418851, 434364, 465390, 542955, 558468, 620520, 651546, 698085, 723940, 837702, 868728, 930780, 977319, 1085910, 1116936, 1256553, 1303092, 1396170, 1447880, 1628865, 1675404, 1861560, 1954638, 2094255, 2171820, 2513106, 2606184, 2792340, 2931957, 3257730, 3350808, 3909276, 4188510, 4343640, 4886595, 5026212, 5584680, 5863914, 6282765, 6515460, 7818552, 8377020, 8795871, 9773190, 10052424, 11727828, 12565530, 13030920, 14659785, 16754040, 17591742, 19546380, 23455656, 25131060, 29319570, 35183484, 39092760, 43979355, 50262120, 58639140, 70366968, 87958710, 117278280, 175917420, 351834840]

約数ペア:

[(1, 351834840), (2, 175917420), (3, 117278280), (4, 87958710), (5, 70366968), (6, 58639140), (7, 50262120), (8, 43979355), (9, 39092760), (10, 35183484), (12, 29319570), (14, 25131060), (15, 23455656), (18, 19546380), (20, 17591742), (21, 16754040), (24, 14659785), (27, 13030920), (28, 12565530), (30, 11727828), (35, 10052424), (36, 9773190), (40, 8795871), (42, 8377020), (45, 7818552), (54, 6515460), (56, 6282765), (60, 5863914), (63, 5584680), (70, 5026212), (72, 4886595), (81, 4343640), (84, 4188510), (90, 3909276), (105, 3350808), (108, 3257730), (120, 2931957), (126, 2792340), (135, 2606184), (140, 2513106), (162, 2171820), (168, 2094255), (180, 1954638), (189, 1861560), (210, 1675404), (216, 1628865), (243, 1447880), (252, 1396170), (270, 1303092), (280, 1256553), (315, 1116936), (324, 1085910), (360, 977319), (378, 930780), (405, 868728), (420, 837702), (486, 723940), (504, 698085), (540, 651546), (567, 620520), (630, 558468), (648, 542955), (756, 465390), (810, 434364), (840, 418851), (945, 372312), (972, 361970), (1080, 325773), (1134, 310260), (1215, 289576), (1260, 279234), (1512, 232695), (1620, 217182), (1701, 206840), (1890, 186156), (1944, 180985), (2268, 155130), (2430, 144788), (2520, 139617), (2835, 124104), (3240, 108591), (3402, 103420), (3780, 93078), (4536, 77565), (4860, 72394), (5171, 68040), (5670, 62052), (6804, 51710), (7560, 46539), (8505, 41368), (9720, 36197), (10342, 34020), (11340, 31026), (13608, 25855), (15513, 22680), (17010, 20684)]