207906457860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17683}}^1\times {\mathrm{21773}}^1$

素因数の和:39474

約数の個数: 96

約数和(自身を含む): 646886378880

約数和(自身を除く): 438979921020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 17683, 21773, 35366, 43546, 53049, 65319, 70732, 87092, 88415, 106098, 108865, 130638, 159147, 176830, 195957, 212196, 217730, 261276, 265245, 318294, 326595, 353660, 391914, 435460, 477441, 530490, 587871, 636588, 653190, 783828, 795735, 954882, 979785, 1060980, 1175742, 1306380, 1591470, 1909764, 1959570, 2351484, 2387205, 2939355, 3182940, 3919140, 4774410, 5878710, 9548820, 11757420, 385011959, 770023918, 1155035877, 1540047836, 1925059795, 2310071754, 3465107631, 3850119590, 4620143508, 5775179385, 6930215262, 7700239180, 10395322893, 11550358770, 13860430524, 17325538155, 20790645786, 23100717540, 34651076310, 41581291572, 51976614465, 69302152620, 103953228930, 207906457860]

約数ペア:

[(1, 207906457860), (2, 103953228930), (3, 69302152620), (4, 51976614465), (5, 41581291572), (6, 34651076310), (9, 23100717540), (10, 20790645786), (12, 17325538155), (15, 13860430524), (18, 11550358770), (20, 10395322893), (27, 7700239180), (30, 6930215262), (36, 5775179385), (45, 4620143508), (54, 3850119590), (60, 3465107631), (90, 2310071754), (108, 1925059795), (135, 1540047836), (180, 1155035877), (270, 770023918), (540, 385011959), (17683, 11757420), (21773, 9548820), (35366, 5878710), (43546, 4774410), (53049, 3919140), (65319, 3182940), (70732, 2939355), (87092, 2387205), (88415, 2351484), (106098, 1959570), (108865, 1909764), (130638, 1591470), (159147, 1306380), (176830, 1175742), (195957, 1060980), (212196, 979785), (217730, 954882), (261276, 795735), (265245, 783828), (318294, 653190), (326595, 636588), (353660, 587871), (391914, 530490), (435460, 477441)]