67918200

素因数分解:

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

素因数の和:286

約数の個数: 192

約数和(自身を含む): 244508160

約数和(自身を除く): 176589960

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, 140, 150, 157, 168, 175, 200, 206, 210, 280, 300, 309, 314, 350, 412, 420, 471, 515, 525, 600, 618, 628, 700, 721, 785, 824, 840, 942, 1030, 1050, 1099, 1236, 1256, 1400, 1442, 1545, 1570, 1884, 2060, 2100, 2163, 2198, 2355, 2472, 2575, 2884, 3090, 3140, 3297, 3605, 3768, 3925, 4120, 4200, 4326, 4396, 4710, 5150, 5495, 5768, 6180, 6280, 6594, 7210, 7725, 7850, 8652, 8792, 9420, 10300, 10815, 10990, 11775, 12360, 13188, 14420, 15450, 15700, 16171, 16485, 17304, 18025, 18840, 20600, 21630, 21980, 23550, 26376, 27475, 28840, 30900, 31400, 32342, 32970, 36050, 43260, 43960, 47100, 48513, 54075, 54950, 61800, 64684, 65940, 72100, 80855, 82425, 86520, 94200, 97026, 108150, 109900, 113197, 129368, 131880, 144200, 161710, 164850, 194052, 216300, 219800, 226394, 242565, 323420, 329700, 339591, 388104, 404275, 432600, 452788, 485130, 565985, 646840, 659400, 679182, 808550, 905576, 970260, 1131970, 1212825, 1358364, 1617100, 1697955, 1940520, 2263940, 2425650, 2716728, 2829925, 3234200, 3395910, 4527880, 4851300, 5659850, 6791820, 8489775, 9702600, 11319700, 13583640, 16979550, 22639400, 33959100, 67918200]

約数ペア:

[(1, 67918200), (2, 33959100), (3, 22639400), (4, 16979550), (5, 13583640), (6, 11319700), (7, 9702600), (8, 8489775), (10, 6791820), (12, 5659850), (14, 4851300), (15, 4527880), (20, 3395910), (21, 3234200), (24, 2829925), (25, 2716728), (28, 2425650), (30, 2263940), (35, 1940520), (40, 1697955), (42, 1617100), (50, 1358364), (56, 1212825), (60, 1131970), (70, 970260), (75, 905576), (84, 808550), (100, 679182), (103, 659400), (105, 646840), (120, 565985), (140, 485130), (150, 452788), (157, 432600), (168, 404275), (175, 388104), (200, 339591), (206, 329700), (210, 323420), (280, 242565), (300, 226394), (309, 219800), (314, 216300), (350, 194052), (412, 164850), (420, 161710), (471, 144200), (515, 131880), (525, 129368), (600, 113197), (618, 109900), (628, 108150), (700, 97026), (721, 94200), (785, 86520), (824, 82425), (840, 80855), (942, 72100), (1030, 65940), (1050, 64684), (1099, 61800), (1236, 54950), (1256, 54075), (1400, 48513), (1442, 47100), (1545, 43960), (1570, 43260), (1884, 36050), (2060, 32970), (2100, 32342), (2163, 31400), (2198, 30900), (2355, 28840), (2472, 27475), (2575, 26376), (2884, 23550), (3090, 21980), (3140, 21630), (3297, 20600), (3605, 18840), (3768, 18025), (3925, 17304), (4120, 16485), (4200, 16171), (4326, 15700), (4396, 15450), (4710, 14420), (5150, 13188), (5495, 12360), (5768, 11775), (6180, 10990), (6280, 10815), (6594, 10300), (7210, 9420), (7725, 8792), (7850, 8652)]