66660930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5608

約数の個数: 96

約数和(自身を含む): 208540800

約数和(自身を除く): 141879870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5569, 5985, 11138, 11970, 16707, 27845, 33414, 38983, 50121, 55690, 77966, 83535, 100242, 105811, 116949, 167070, 194915, 211622, 233898, 250605, 317433, 350847, 389830, 501210, 529055, 584745, 634866, 701694, 740677, 952299, 1058110, 1169490, 1481354, 1587165, 1754235, 1904598, 2222031, 3174330, 3508470, 3703385, 4444062, 4761495, 6666093, 7406770, 9522990, 11110155, 13332186, 22220310, 33330465, 66660930]

約数ペア:

[(1, 66660930), (2, 33330465), (3, 22220310), (5, 13332186), (6, 11110155), (7, 9522990), (9, 7406770), (10, 6666093), (14, 4761495), (15, 4444062), (18, 3703385), (19, 3508470), (21, 3174330), (30, 2222031), (35, 1904598), (38, 1754235), (42, 1587165), (45, 1481354), (57, 1169490), (63, 1058110), (70, 952299), (90, 740677), (95, 701694), (105, 634866), (114, 584745), (126, 529055), (133, 501210), (171, 389830), (190, 350847), (210, 317433), (266, 250605), (285, 233898), (315, 211622), (342, 194915), (399, 167070), (570, 116949), (630, 105811), (665, 100242), (798, 83535), (855, 77966), (1197, 55690), (1330, 50121), (1710, 38983), (1995, 33414), (2394, 27845), (3990, 16707), (5569, 11970), (5985, 11138)]