132521580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38749}}^1$

素因数の和:38783

約数の個数: 72

約数和(自身を含む): 423150000

約数和(自身を除く): 290628420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 38749, 77498, 116247, 154996, 193745, 232494, 348741, 387490, 464988, 581235, 697482, 736231, 774980, 1162470, 1394964, 1472462, 1743705, 2208693, 2324940, 2944924, 3487410, 3681155, 4417386, 6626079, 6974820, 7362310, 8834772, 11043465, 13252158, 14724620, 22086930, 26504316, 33130395, 44173860, 66260790, 132521580]

約数ペア:

[(1, 132521580), (2, 66260790), (3, 44173860), (4, 33130395), (5, 26504316), (6, 22086930), (9, 14724620), (10, 13252158), (12, 11043465), (15, 8834772), (18, 7362310), (19, 6974820), (20, 6626079), (30, 4417386), (36, 3681155), (38, 3487410), (45, 2944924), (57, 2324940), (60, 2208693), (76, 1743705), (90, 1472462), (95, 1394964), (114, 1162470), (171, 774980), (180, 736231), (190, 697482), (228, 581235), (285, 464988), (342, 387490), (380, 348741), (570, 232494), (684, 193745), (855, 154996), (1140, 116247), (1710, 77498), (3420, 38749)]