85819230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2711

約数の個数: 128

約数和(自身を含む): 277032960

約数和(自身を除く): 191213730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 2671, 3213, 3570, 4590, 5342, 5355, 6426, 8013, 10710, 13355, 16026, 16065, 18697, 24039, 26710, 32130, 37394, 40065, 45407, 48078, 56091, 72117, 80130, 90814, 93485, 112182, 120195, 136221, 144234, 168273, 186970, 227035, 240390, 272442, 280455, 317849, 336546, 360585, 408663, 454070, 504819, 560910, 635698, 681105, 721170, 817326, 841365, 953547, 1009638, 1225989, 1362210, 1589245, 1682730, 1907094, 2043315, 2451978, 2524095, 2860641, 3178490, 4086630, 4767735, 5048190, 5721282, 6129945, 8581923, 9535470, 12259890, 14303205, 17163846, 28606410, 42909615, 85819230]

約数ペア:

[(1, 85819230), (2, 42909615), (3, 28606410), (5, 17163846), (6, 14303205), (7, 12259890), (9, 9535470), (10, 8581923), (14, 6129945), (15, 5721282), (17, 5048190), (18, 4767735), (21, 4086630), (27, 3178490), (30, 2860641), (34, 2524095), (35, 2451978), (42, 2043315), (45, 1907094), (51, 1682730), (54, 1589245), (63, 1362210), (70, 1225989), (85, 1009638), (90, 953547), (102, 841365), (105, 817326), (119, 721170), (126, 681105), (135, 635698), (153, 560910), (170, 504819), (189, 454070), (210, 408663), (238, 360585), (255, 336546), (270, 317849), (306, 280455), (315, 272442), (357, 240390), (378, 227035), (459, 186970), (510, 168273), (595, 144234), (630, 136221), (714, 120195), (765, 112182), (918, 93485), (945, 90814), (1071, 80130), (1190, 72117), (1530, 56091), (1785, 48078), (1890, 45407), (2142, 40065), (2295, 37394), (2671, 32130), (3213, 26710), (3570, 24039), (4590, 18697), (5342, 16065), (5355, 16026), (6426, 13355), (8013, 10710)]