528076290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 1483776000

約数和(自身を除く): 955699710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 139, 158, 210, 229, 237, 278, 395, 417, 458, 474, 553, 687, 695, 790, 834, 973, 1106, 1145, 1185, 1374, 1390, 1603, 1659, 1946, 2085, 2290, 2370, 2765, 2919, 3206, 3318, 3435, 4170, 4809, 4865, 5530, 5838, 6870, 8015, 8295, 9618, 9730, 10981, 14595, 16030, 16590, 18091, 21962, 24045, 29190, 31831, 32943, 36182, 48090, 54273, 54905, 63662, 65886, 76867, 90455, 95493, 108546, 109810, 126637, 153734, 159155, 164715, 180910, 190986, 222817, 230601, 253274, 271365, 318310, 329430, 379911, 384335, 445634, 461202, 477465, 542730, 633185, 668451, 759822, 768670, 954930, 1114085, 1153005, 1266370, 1336902, 1899555, 2228170, 2306010, 2514649, 3342255, 3799110, 5029298, 6684510, 7543947, 12573245, 15087894, 17602543, 25146490, 35205086, 37719735, 52807629, 75439470, 88012715, 105615258, 176025430, 264038145, 528076290]

約数ペア:

[(1, 528076290), (2, 264038145), (3, 176025430), (5, 105615258), (6, 88012715), (7, 75439470), (10, 52807629), (14, 37719735), (15, 35205086), (21, 25146490), (30, 17602543), (35, 15087894), (42, 12573245), (70, 7543947), (79, 6684510), (105, 5029298), (139, 3799110), (158, 3342255), (210, 2514649), (229, 2306010), (237, 2228170), (278, 1899555), (395, 1336902), (417, 1266370), (458, 1153005), (474, 1114085), (553, 954930), (687, 768670), (695, 759822), (790, 668451), (834, 633185), (973, 542730), (1106, 477465), (1145, 461202), (1185, 445634), (1374, 384335), (1390, 379911), (1603, 329430), (1659, 318310), (1946, 271365), (2085, 253274), (2290, 230601), (2370, 222817), (2765, 190986), (2919, 180910), (3206, 164715), (3318, 159155), (3435, 153734), (4170, 126637), (4809, 109810), (4865, 108546), (5530, 95493), (5838, 90455), (6870, 76867), (8015, 65886), (8295, 63662), (9618, 54905), (9730, 54273), (10981, 48090), (14595, 36182), (16030, 32943), (16590, 31831), (18091, 29190), (21962, 24045)]