84957810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2953}}^1$

素因数の和:3107

約数の個数: 64

約数和(自身を含む): 234807552

約数和(自身を除く): 149849742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 2953, 4110, 4795, 5754, 5906, 8859, 9590, 14385, 14765, 17718, 20671, 28770, 29530, 41342, 44295, 62013, 88590, 103355, 124026, 206710, 310065, 404561, 620130, 809122, 1213683, 2022805, 2427366, 2831927, 4045610, 5663854, 6068415, 8495781, 12136830, 14159635, 16991562, 28319270, 42478905, 84957810]

約数ペア:

[(1, 84957810), (2, 42478905), (3, 28319270), (5, 16991562), (6, 14159635), (7, 12136830), (10, 8495781), (14, 6068415), (15, 5663854), (21, 4045610), (30, 2831927), (35, 2427366), (42, 2022805), (70, 1213683), (105, 809122), (137, 620130), (210, 404561), (274, 310065), (411, 206710), (685, 124026), (822, 103355), (959, 88590), (1370, 62013), (1918, 44295), (2055, 41342), (2877, 29530), (2953, 28770), (4110, 20671), (4795, 17718), (5754, 14765), (5906, 14385), (8859, 9590)]