73681050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 121306470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 103, 114, 150, 190, 206, 251, 285, 309, 475, 502, 515, 570, 618, 753, 950, 1030, 1255, 1425, 1506, 1545, 1957, 2510, 2575, 2850, 3090, 3765, 3914, 4769, 5150, 5871, 6275, 7530, 7725, 9538, 9785, 11742, 12550, 14307, 15450, 18825, 19570, 23845, 25853, 28614, 29355, 37650, 47690, 48925, 51706, 58710, 71535, 77559, 97850, 119225, 129265, 143070, 146775, 155118, 238450, 258530, 293550, 357675, 387795, 491207, 646325, 715350, 775590, 982414, 1292650, 1473621, 1938975, 2456035, 2947242, 3877950, 4912070, 7368105, 12280175, 14736210, 24560350, 36840525, 73681050]

約数ペア:

[(1, 73681050), (2, 36840525), (3, 24560350), (5, 14736210), (6, 12280175), (10, 7368105), (15, 4912070), (19, 3877950), (25, 2947242), (30, 2456035), (38, 1938975), (50, 1473621), (57, 1292650), (75, 982414), (95, 775590), (103, 715350), (114, 646325), (150, 491207), (190, 387795), (206, 357675), (251, 293550), (285, 258530), (309, 238450), (475, 155118), (502, 146775), (515, 143070), (570, 129265), (618, 119225), (753, 97850), (950, 77559), (1030, 71535), (1255, 58710), (1425, 51706), (1506, 48925), (1545, 47690), (1957, 37650), (2510, 29355), (2575, 28614), (2850, 25853), (3090, 23845), (3765, 19570), (3914, 18825), (4769, 15450), (5150, 14307), (5871, 12550), (6275, 11742), (7530, 9785), (7725, 9538)]