339591000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 1230428160

約数和(自身を除く): 890837160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 103, 105, 120, 125, 140, 150, 157, 168, 175, 200, 206, 210, 250, 280, 300, 309, 314, 350, 375, 412, 420, 471, 500, 515, 525, 600, 618, 628, 700, 721, 750, 785, 824, 840, 875, 942, 1000, 1030, 1050, 1099, 1236, 1256, 1400, 1442, 1500, 1545, 1570, 1750, 1884, 2060, 2100, 2163, 2198, 2355, 2472, 2575, 2625, 2884, 3000, 3090, 3140, 3297, 3500, 3605, 3768, 3925, 4120, 4200, 4326, 4396, 4710, 5150, 5250, 5495, 5768, 6180, 6280, 6594, 7000, 7210, 7725, 7850, 8652, 8792, 9420, 10300, 10500, 10815, 10990, 11775, 12360, 12875, 13188, 14420, 15450, 15700, 16171, 16485, 17304, 18025, 18840, 19625, 20600, 21000, 21630, 21980, 23550, 25750, 26376, 27475, 28840, 30900, 31400, 32342, 32970, 36050, 38625, 39250, 43260, 43960, 47100, 48513, 51500, 54075, 54950, 58875, 61800, 64684, 65940, 72100, 77250, 78500, 80855, 82425, 86520, 90125, 94200, 97026, 103000, 108150, 109900, 113197, 117750, 129368, 131880, 137375, 144200, 154500, 157000, 161710, 164850, 180250, 194052, 216300, 219800, 226394, 235500, 242565, 270375, 274750, 309000, 323420, 329700, 339591, 360500, 388104, 404275, 412125, 432600, 452788, 471000, 485130, 540750, 549500, 565985, 646840, 659400, 679182, 721000, 808550, 824250, 905576, 970260, 1081500, 1099000, 1131970, 1212825, 1358364, 1617100, 1648500, 1697955, 1940520, 2021375, 2163000, 2263940, 2425650, 2716728, 2829925, 3234200, 3297000, 3395910, 4042750, 4527880, 4851300, 5659850, 6064125, 6791820, 8085500, 8489775, 9702600, 11319700, 12128250, 13583640, 14149625, 16171000, 16979550, 22639400, 24256500, 28299250, 33959100, 42448875, 48513000, 56598500, 67918200, 84897750, 113197000, 169795500, 339591000]

約数ペア:

[(1, 339591000), (2, 169795500), (3, 113197000), (4, 84897750), (5, 67918200), (6, 56598500), (7, 48513000), (8, 42448875), (10, 33959100), (12, 28299250), (14, 24256500), (15, 22639400), (20, 16979550), (21, 16171000), (24, 14149625), (25, 13583640), (28, 12128250), (30, 11319700), (35, 9702600), (40, 8489775), (42, 8085500), (50, 6791820), (56, 6064125), (60, 5659850), (70, 4851300), (75, 4527880), (84, 4042750), (100, 3395910), (103, 3297000), (105, 3234200), (120, 2829925), (125, 2716728), (140, 2425650), (150, 2263940), (157, 2163000), (168, 2021375), (175, 1940520), (200, 1697955), (206, 1648500), (210, 1617100), (250, 1358364), (280, 1212825), (300, 1131970), (309, 1099000), (314, 1081500), (350, 970260), (375, 905576), (412, 824250), (420, 808550), (471, 721000), (500, 679182), (515, 659400), (525, 646840), (600, 565985), (618, 549500), (628, 540750), (700, 485130), (721, 471000), (750, 452788), (785, 432600), (824, 412125), (840, 404275), (875, 388104), (942, 360500), (1000, 339591), (1030, 329700), (1050, 323420), (1099, 309000), (1236, 274750), (1256, 270375), (1400, 242565), (1442, 235500), (1500, 226394), (1545, 219800), (1570, 216300), (1750, 194052), (1884, 180250), (2060, 164850), (2100, 161710), (2163, 157000), (2198, 154500), (2355, 144200), (2472, 137375), (2575, 131880), (2625, 129368), (2884, 117750), (3000, 113197), (3090, 109900), (3140, 108150), (3297, 103000), (3500, 97026), (3605, 94200), (3768, 90125), (3925, 86520), (4120, 82425), (4200, 80855), (4326, 78500), (4396, 77250), (4710, 72100), (5150, 65940), (5250, 64684), (5495, 61800), (5768, 58875), (6180, 54950), (6280, 54075), (6594, 51500), (7000, 48513), (7210, 47100), (7725, 43960), (7850, 43260), (8652, 39250), (8792, 38625), (9420, 36050), (10300, 32970), (10500, 32342), (10815, 31400), (10990, 30900), (11775, 28840), (12360, 27475), (12875, 26376), (13188, 25750), (14420, 23550), (15450, 21980), (15700, 21630), (16171, 21000), (16485, 20600), (17304, 19625), (18025, 18840)]