128336910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 353380320

約数和(自身を除く): 225043410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 1014, 1105, 1326, 1489, 1690, 2210, 2535, 2873, 2978, 3315, 4467, 5070, 5746, 6630, 7445, 8619, 8934, 14365, 14890, 17238, 19357, 22335, 25313, 28730, 38714, 43095, 44670, 50626, 58071, 75939, 86190, 96785, 116142, 126565, 151878, 193570, 251641, 253130, 290355, 329069, 379695, 503282, 580710, 658138, 754923, 759390, 987207, 1258205, 1509846, 1645345, 1974414, 2516410, 3290690, 3774615, 4277897, 4936035, 7549230, 8555794, 9872070, 12833691, 21389485, 25667382, 42778970, 64168455, 128336910]

約数ペア:

[(1, 128336910), (2, 64168455), (3, 42778970), (5, 25667382), (6, 21389485), (10, 12833691), (13, 9872070), (15, 8555794), (17, 7549230), (26, 4936035), (30, 4277897), (34, 3774615), (39, 3290690), (51, 2516410), (65, 1974414), (78, 1645345), (85, 1509846), (102, 1258205), (130, 987207), (169, 759390), (170, 754923), (195, 658138), (221, 580710), (255, 503282), (338, 379695), (390, 329069), (442, 290355), (507, 253130), (510, 251641), (663, 193570), (845, 151878), (1014, 126565), (1105, 116142), (1326, 96785), (1489, 86190), (1690, 75939), (2210, 58071), (2535, 50626), (2873, 44670), (2978, 43095), (3315, 38714), (4467, 28730), (5070, 25313), (5746, 22335), (6630, 19357), (7445, 17238), (8619, 14890), (8934, 14365)]