121486190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13049}}^1$

素因数の和:13089

約数の個数: 48

約数和(自身を含む): 267786000

約数和(自身を除く): 146299810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 13049, 26098, 65245, 91343, 130490, 182686, 247931, 456715, 495862, 639401, 913430, 1239655, 1278802, 1735517, 2479310, 3197005, 3471034, 6394010, 8677585, 12148619, 17355170, 24297238, 60743095, 121486190]

約数ペア:

[(1, 121486190), (2, 60743095), (5, 24297238), (7, 17355170), (10, 12148619), (14, 8677585), (19, 6394010), (35, 3471034), (38, 3197005), (49, 2479310), (70, 1735517), (95, 1278802), (98, 1239655), (133, 913430), (190, 639401), (245, 495862), (266, 456715), (490, 247931), (665, 182686), (931, 130490), (1330, 91343), (1862, 65245), (4655, 26098), (9310, 13049)]