141299480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2917}}^1$

素因数の和:3108

約数の個数: 64

約数和(自身を含む): 365567040

約数和(自身を除く): 224267560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 2917, 3460, 4844, 5834, 6055, 6920, 9688, 11668, 12110, 14585, 20419, 23336, 24220, 29170, 40838, 48440, 58340, 81676, 102095, 116680, 163352, 204190, 408380, 504641, 816760, 1009282, 2018564, 2523205, 3532487, 4037128, 5046410, 7064974, 10092820, 14129948, 17662435, 20185640, 28259896, 35324870, 70649740, 141299480]

約数ペア:

[(1, 141299480), (2, 70649740), (4, 35324870), (5, 28259896), (7, 20185640), (8, 17662435), (10, 14129948), (14, 10092820), (20, 7064974), (28, 5046410), (35, 4037128), (40, 3532487), (56, 2523205), (70, 2018564), (140, 1009282), (173, 816760), (280, 504641), (346, 408380), (692, 204190), (865, 163352), (1211, 116680), (1384, 102095), (1730, 81676), (2422, 58340), (2917, 48440), (3460, 40838), (4844, 29170), (5834, 24220), (6055, 23336), (6920, 20419), (9688, 14585), (11668, 12110)]