121267530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149713}}^1$

素因数の和:149732

約数の個数: 40

約数和(自身を含む): 326077092

約数和(自身を除く): 204809562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 149713, 299426, 449139, 748565, 898278, 1347417, 1497130, 2245695, 2694834, 4042251, 4491390, 6737085, 8084502, 12126753, 13474170, 20211255, 24253506, 40422510, 60633765, 121267530]

約数ペア:

[(1, 121267530), (2, 60633765), (3, 40422510), (5, 24253506), (6, 20211255), (9, 13474170), (10, 12126753), (15, 8084502), (18, 6737085), (27, 4491390), (30, 4042251), (45, 2694834), (54, 2245695), (81, 1497130), (90, 1347417), (135, 898278), (162, 748565), (270, 449139), (405, 299426), (810, 149713)]