33869780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 93078720

約数和(自身を除く): 59208940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 49, 68, 70, 76, 85, 95, 98, 107, 119, 133, 140, 170, 190, 196, 214, 238, 245, 266, 323, 340, 380, 428, 476, 490, 532, 535, 595, 646, 665, 749, 833, 931, 980, 1070, 1190, 1292, 1330, 1498, 1615, 1666, 1819, 1862, 2033, 2140, 2261, 2380, 2660, 2996, 3230, 3332, 3638, 3724, 3745, 4066, 4165, 4522, 4655, 5243, 6460, 7276, 7490, 8132, 8330, 9044, 9095, 9310, 10165, 10486, 11305, 12733, 14231, 14980, 15827, 16660, 18190, 18620, 20330, 20972, 22610, 25466, 26215, 28462, 31654, 34561, 36380, 40660, 45220, 50932, 52430, 56924, 63308, 63665, 69122, 71155, 79135, 89131, 99617, 104860, 127330, 138244, 142310, 158270, 172805, 178262, 199234, 241927, 254660, 284620, 316540, 345610, 356524, 398468, 445655, 483854, 498085, 691220, 891310, 967708, 996170, 1209635, 1693489, 1782620, 1992340, 2419270, 3386978, 4838540, 6773956, 8467445, 16934890, 33869780]

約数ペア:

[(1, 33869780), (2, 16934890), (4, 8467445), (5, 6773956), (7, 4838540), (10, 3386978), (14, 2419270), (17, 1992340), (19, 1782620), (20, 1693489), (28, 1209635), (34, 996170), (35, 967708), (38, 891310), (49, 691220), (68, 498085), (70, 483854), (76, 445655), (85, 398468), (95, 356524), (98, 345610), (107, 316540), (119, 284620), (133, 254660), (140, 241927), (170, 199234), (190, 178262), (196, 172805), (214, 158270), (238, 142310), (245, 138244), (266, 127330), (323, 104860), (340, 99617), (380, 89131), (428, 79135), (476, 71155), (490, 69122), (532, 63665), (535, 63308), (595, 56924), (646, 52430), (665, 50932), (749, 45220), (833, 40660), (931, 36380), (980, 34561), (1070, 31654), (1190, 28462), (1292, 26215), (1330, 25466), (1498, 22610), (1615, 20972), (1666, 20330), (1819, 18620), (1862, 18190), (2033, 16660), (2140, 15827), (2261, 14980), (2380, 14231), (2660, 12733), (2996, 11305), (3230, 10486), (3332, 10165), (3638, 9310), (3724, 9095), (3745, 9044), (4066, 8330), (4165, 8132), (4522, 7490), (4655, 7276), (5243, 6460)]