349163640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1242

約数の個数: 192

約数和(自身を含む): 1308303360

約数和(自身を除く): 959139720

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, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1091, 1143, 1260, 1270, 1524, 1778, 1905, 2182, 2286, 2520, 2540, 2667, 3048, 3273, 3556, 3810, 4364, 4445, 4572, 5080, 5334, 5455, 5715, 6546, 7112, 7620, 7637, 8001, 8728, 8890, 9144, 9819, 10668, 10910, 11430, 13092, 13335, 15240, 15274, 16002, 16365, 17780, 19638, 21336, 21820, 22860, 22911, 26184, 26670, 30548, 32004, 32730, 35560, 38185, 39276, 40005, 43640, 45720, 45822, 49095, 53340, 61096, 64008, 65460, 68733, 76370, 78552, 80010, 91644, 98190, 106680, 114555, 130920, 137466, 138557, 152740, 160020, 183288, 196380, 229110, 274932, 277114, 305480, 320040, 343665, 392760, 415671, 458220, 549864, 554228, 687330, 692785, 831342, 916440, 969899, 1108456, 1247013, 1374660, 1385570, 1662684, 1939798, 2078355, 2494026, 2749320, 2771140, 2909697, 3325368, 3879596, 4156710, 4849495, 4988052, 5542280, 5819394, 6235065, 7759192, 8313420, 8729091, 9698990, 9976104, 11638788, 12470130, 14548485, 16626840, 17458182, 19397980, 23277576, 24940260, 29096970, 34916364, 38795960, 43645455, 49880520, 58193940, 69832728, 87290910, 116387880, 174581820, 349163640]

約数ペア:

[(1, 349163640), (2, 174581820), (3, 116387880), (4, 87290910), (5, 69832728), (6, 58193940), (7, 49880520), (8, 43645455), (9, 38795960), (10, 34916364), (12, 29096970), (14, 24940260), (15, 23277576), (18, 19397980), (20, 17458182), (21, 16626840), (24, 14548485), (28, 12470130), (30, 11638788), (35, 9976104), (36, 9698990), (40, 8729091), (42, 8313420), (45, 7759192), (56, 6235065), (60, 5819394), (63, 5542280), (70, 4988052), (72, 4849495), (84, 4156710), (90, 3879596), (105, 3325368), (120, 2909697), (126, 2771140), (127, 2749320), (140, 2494026), (168, 2078355), (180, 1939798), (210, 1662684), (252, 1385570), (254, 1374660), (280, 1247013), (315, 1108456), (360, 969899), (381, 916440), (420, 831342), (504, 692785), (508, 687330), (630, 554228), (635, 549864), (762, 458220), (840, 415671), (889, 392760), (1016, 343665), (1091, 320040), (1143, 305480), (1260, 277114), (1270, 274932), (1524, 229110), (1778, 196380), (1905, 183288), (2182, 160020), (2286, 152740), (2520, 138557), (2540, 137466), (2667, 130920), (3048, 114555), (3273, 106680), (3556, 98190), (3810, 91644), (4364, 80010), (4445, 78552), (4572, 76370), (5080, 68733), (5334, 65460), (5455, 64008), (5715, 61096), (6546, 53340), (7112, 49095), (7620, 45822), (7637, 45720), (8001, 43640), (8728, 40005), (8890, 39276), (9144, 38185), (9819, 35560), (10668, 32730), (10910, 32004), (11430, 30548), (13092, 26670), (13335, 26184), (15240, 22911), (15274, 22860), (16002, 21820), (16365, 21336), (17780, 19638)]