346419990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 160

約数和(自身を含む): 1076385024

約数和(自身を除く): 729965034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 107, 126, 135, 162, 189, 210, 214, 270, 315, 321, 378, 405, 535, 567, 571, 630, 642, 749, 810, 945, 963, 1070, 1134, 1142, 1498, 1605, 1713, 1890, 1926, 2247, 2835, 2855, 2889, 3210, 3426, 3745, 3997, 4494, 4815, 5139, 5670, 5710, 5778, 6741, 7490, 7994, 8565, 8667, 9630, 10278, 11235, 11991, 13482, 14445, 15417, 17130, 17334, 19985, 20223, 22470, 23982, 25695, 28890, 30834, 33705, 35973, 39970, 40446, 43335, 46251, 51390, 59955, 60669, 61097, 67410, 71946, 77085, 86670, 92502, 101115, 107919, 119910, 121338, 122194, 154170, 179865, 183291, 202230, 215838, 231255, 303345, 305485, 323757, 359730, 366582, 427679, 462510, 539595, 549873, 606690, 610970, 647514, 855358, 916455, 1079190, 1099746, 1283037, 1618785, 1649619, 1832910, 2138395, 2566074, 2749365, 3237570, 3299238, 3849111, 4276790, 4948857, 5498730, 6415185, 7698222, 8248095, 9897714, 11547333, 12830370, 16496190, 19245555, 23094666, 24744285, 34641999, 38491110, 49488570, 57736665, 69283998, 115473330, 173209995, 346419990]

約数ペア:

[(1, 346419990), (2, 173209995), (3, 115473330), (5, 69283998), (6, 57736665), (7, 49488570), (9, 38491110), (10, 34641999), (14, 24744285), (15, 23094666), (18, 19245555), (21, 16496190), (27, 12830370), (30, 11547333), (35, 9897714), (42, 8248095), (45, 7698222), (54, 6415185), (63, 5498730), (70, 4948857), (81, 4276790), (90, 3849111), (105, 3299238), (107, 3237570), (126, 2749365), (135, 2566074), (162, 2138395), (189, 1832910), (210, 1649619), (214, 1618785), (270, 1283037), (315, 1099746), (321, 1079190), (378, 916455), (405, 855358), (535, 647514), (567, 610970), (571, 606690), (630, 549873), (642, 539595), (749, 462510), (810, 427679), (945, 366582), (963, 359730), (1070, 323757), (1134, 305485), (1142, 303345), (1498, 231255), (1605, 215838), (1713, 202230), (1890, 183291), (1926, 179865), (2247, 154170), (2835, 122194), (2855, 121338), (2889, 119910), (3210, 107919), (3426, 101115), (3745, 92502), (3997, 86670), (4494, 77085), (4815, 71946), (5139, 67410), (5670, 61097), (5710, 60669), (5778, 59955), (6741, 51390), (7490, 46251), (7994, 43335), (8565, 40446), (8667, 39970), (9630, 35973), (10278, 33705), (11235, 30834), (11991, 28890), (13482, 25695), (14445, 23982), (15417, 22470), (17130, 20223), (17334, 19985)]