150243210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128413}}^1$

素因数の和:128439

約数の個数: 48

約数和(自身を含む): 420684264

約数和(自身を除く): 270441054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 128413, 256826, 385239, 642065, 770478, 1155717, 1284130, 1669369, 1926195, 2311434, 3338738, 3852390, 5008107, 5778585, 8346845, 10016214, 11557170, 15024321, 16693690, 25040535, 30048642, 50081070, 75121605, 150243210]

約数ペア:

[(1, 150243210), (2, 75121605), (3, 50081070), (5, 30048642), (6, 25040535), (9, 16693690), (10, 15024321), (13, 11557170), (15, 10016214), (18, 8346845), (26, 5778585), (30, 5008107), (39, 3852390), (45, 3338738), (65, 2311434), (78, 1926195), (90, 1669369), (117, 1284130), (130, 1155717), (195, 770478), (234, 642065), (390, 385239), (585, 256826), (1170, 128413)]