8190300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 24748416

約数和(自身を除く): 16558116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1187, 1380, 1725, 2300, 2374, 3450, 3561, 4748, 5935, 6900, 7122, 11870, 14244, 17805, 23740, 27301, 29675, 35610, 54602, 59350, 71220, 81903, 89025, 109204, 118700, 136505, 163806, 178050, 273010, 327612, 356100, 409515, 546020, 682525, 819030, 1365050, 1638060, 2047575, 2730100, 4095150, 8190300]

約数ペア:

[(1, 8190300), (2, 4095150), (3, 2730100), (4, 2047575), (5, 1638060), (6, 1365050), (10, 819030), (12, 682525), (15, 546020), (20, 409515), (23, 356100), (25, 327612), (30, 273010), (46, 178050), (50, 163806), (60, 136505), (69, 118700), (75, 109204), (92, 89025), (100, 81903), (115, 71220), (138, 59350), (150, 54602), (230, 35610), (276, 29675), (300, 27301), (345, 23740), (460, 17805), (575, 14244), (690, 11870), (1150, 7122), (1187, 6900), (1380, 5935), (1725, 4748), (2300, 3561), (2374, 3450)]