77320950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 220819200

約数和(自身を除く): 143498250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 211, 349, 350, 422, 525, 633, 698, 1047, 1050, 1055, 1266, 1477, 1745, 2094, 2110, 2443, 2954, 3165, 3490, 4431, 4886, 5235, 5275, 6330, 7329, 7385, 8725, 8862, 10470, 10550, 12215, 14658, 14770, 15825, 17450, 22155, 24430, 26175, 31650, 36645, 36925, 44310, 52350, 61075, 73290, 73639, 73850, 110775, 122150, 147278, 183225, 220917, 221550, 366450, 368195, 441834, 515473, 736390, 1030946, 1104585, 1546419, 1840975, 2209170, 2577365, 3092838, 3681950, 5154730, 5522925, 7732095, 11045850, 12886825, 15464190, 25773650, 38660475, 77320950]

約数ペア:

[(1, 77320950), (2, 38660475), (3, 25773650), (5, 15464190), (6, 12886825), (7, 11045850), (10, 7732095), (14, 5522925), (15, 5154730), (21, 3681950), (25, 3092838), (30, 2577365), (35, 2209170), (42, 1840975), (50, 1546419), (70, 1104585), (75, 1030946), (105, 736390), (150, 515473), (175, 441834), (210, 368195), (211, 366450), (349, 221550), (350, 220917), (422, 183225), (525, 147278), (633, 122150), (698, 110775), (1047, 73850), (1050, 73639), (1055, 73290), (1266, 61075), (1477, 52350), (1745, 44310), (2094, 36925), (2110, 36645), (2443, 31650), (2954, 26175), (3165, 24430), (3490, 22155), (4431, 17450), (4886, 15825), (5235, 14770), (5275, 14658), (6330, 12215), (7329, 10550), (7385, 10470), (8725, 8862)]