1551136230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{273569}}^1$

素因数の和:273595

約数の個数: 80

約数和(自身を含む): 4766683680

約数和(自身を除く): 3215547450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 273569, 547138, 820707, 1367845, 1641414, 1914983, 2462121, 2735690, 3829966, 4103535, 4924242, 5744949, 7386363, 8207070, 9574915, 11489898, 12310605, 14772726, 17234847, 19149830, 22159089, 24621210, 28724745, 34469694, 36931815, 44318178, 51704541, 57449490, 73863630, 86174235, 103409082, 110795445, 155113623, 172348470, 221590890, 258522705, 310227246, 517045410, 775568115, 1551136230]

約数ペア:

[(1, 1551136230), (2, 775568115), (3, 517045410), (5, 310227246), (6, 258522705), (7, 221590890), (9, 172348470), (10, 155113623), (14, 110795445), (15, 103409082), (18, 86174235), (21, 73863630), (27, 57449490), (30, 51704541), (35, 44318178), (42, 36931815), (45, 34469694), (54, 28724745), (63, 24621210), (70, 22159089), (81, 19149830), (90, 17234847), (105, 14772726), (126, 12310605), (135, 11489898), (162, 9574915), (189, 8207070), (210, 7386363), (270, 5744949), (315, 4924242), (378, 4103535), (405, 3829966), (567, 2735690), (630, 2462121), (810, 1914983), (945, 1641414), (1134, 1367845), (1890, 820707), (2835, 547138), (5670, 273569)]