43643110140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{18493}}^1$

素因数の和:20388

約数の個数: 144

約数和(自身を含む): 151385078208

約数和(自身を除く): 107741968068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1873, 3746, 5619, 7492, 9365, 11238, 13111, 16857, 18493, 18730, 22476, 26222, 28095, 33714, 36986, 37460, 39333, 52444, 55479, 56190, 65555, 67428, 73972, 78666, 84285, 92465, 110958, 112380, 117999, 129451, 131110, 157332, 166437, 168570, 184930, 196665, 221916, 235998, 258902, 262220, 277395, 332874, 337140, 369860, 388353, 393330, 471996, 517804, 554790, 589995, 647255, 665748, 776706, 786660, 832185, 1109580, 1165059, 1179990, 1294510, 1553412, 1664370, 1941765, 2330118, 2359980, 2589020, 3328740, 3883530, 4660236, 5825295, 7767060, 11650590, 23301180, 34637389, 69274778, 103912167, 138549556, 173186945, 207824334, 242461723, 311736501, 346373890, 415648668, 484923446, 519560835, 623473002, 692747780, 727385169, 969846892, 1039121670, 1212308615, 1246946004, 1454770338, 1558682505, 2078243340, 2182155507, 2424617230, 2909540676, 3117365010, 3636925845, 4364311014, 4849234460, 6234730020, 7273851690, 8728622028, 10910777535, 14547703380, 21821555070, 43643110140]

約数ペア:

[(1, 43643110140), (2, 21821555070), (3, 14547703380), (4, 10910777535), (5, 8728622028), (6, 7273851690), (7, 6234730020), (9, 4849234460), (10, 4364311014), (12, 3636925845), (14, 3117365010), (15, 2909540676), (18, 2424617230), (20, 2182155507), (21, 2078243340), (28, 1558682505), (30, 1454770338), (35, 1246946004), (36, 1212308615), (42, 1039121670), (45, 969846892), (60, 727385169), (63, 692747780), (70, 623473002), (84, 519560835), (90, 484923446), (105, 415648668), (126, 346373890), (140, 311736501), (180, 242461723), (210, 207824334), (252, 173186945), (315, 138549556), (420, 103912167), (630, 69274778), (1260, 34637389), (1873, 23301180), (3746, 11650590), (5619, 7767060), (7492, 5825295), (9365, 4660236), (11238, 3883530), (13111, 3328740), (16857, 2589020), (18493, 2359980), (18730, 2330118), (22476, 1941765), (26222, 1664370), (28095, 1553412), (33714, 1294510), (36986, 1179990), (37460, 1165059), (39333, 1109580), (52444, 832185), (55479, 786660), (56190, 776706), (65555, 665748), (67428, 647255), (73972, 589995), (78666, 554790), (84285, 517804), (92465, 471996), (110958, 393330), (112380, 388353), (117999, 369860), (129451, 337140), (131110, 332874), (157332, 277395), (166437, 262220), (168570, 258902), (184930, 235998), (196665, 221916)]