67735980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9649}}^1$

素因数の和:9680

約数の個数: 96

約数和(自身を含む): 226968000

約数和(自身を除く): 159232020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9649, 19298, 28947, 38596, 48245, 57894, 86841, 96490, 115788, 125437, 144735, 173682, 192980, 250874, 260523, 289470, 347364, 376311, 434205, 501748, 521046, 578940, 627185, 752622, 868410, 1042092, 1128933, 1254370, 1302615, 1505244, 1736820, 1881555, 2257866, 2508740, 2605230, 3386799, 3763110, 4515732, 5210460, 5644665, 6773598, 7526220, 11289330, 13547196, 16933995, 22578660, 33867990, 67735980]

約数ペア:

[(1, 67735980), (2, 33867990), (3, 22578660), (4, 16933995), (5, 13547196), (6, 11289330), (9, 7526220), (10, 6773598), (12, 5644665), (13, 5210460), (15, 4515732), (18, 3763110), (20, 3386799), (26, 2605230), (27, 2508740), (30, 2257866), (36, 1881555), (39, 1736820), (45, 1505244), (52, 1302615), (54, 1254370), (60, 1128933), (65, 1042092), (78, 868410), (90, 752622), (108, 627185), (117, 578940), (130, 521046), (135, 501748), (156, 434205), (180, 376311), (195, 347364), (234, 289470), (260, 260523), (270, 250874), (351, 192980), (390, 173682), (468, 144735), (540, 125437), (585, 115788), (702, 96490), (780, 86841), (1170, 57894), (1404, 48245), (1755, 38596), (2340, 28947), (3510, 19298), (7020, 9649)]