53077570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 128894976

約数和(自身を除く): 75817406

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 47, 65, 70, 73, 85, 91, 94, 119, 130, 146, 170, 182, 221, 235, 238, 329, 365, 442, 455, 470, 511, 595, 611, 658, 730, 799, 910, 949, 1022, 1105, 1190, 1222, 1241, 1547, 1598, 1645, 1898, 2210, 2482, 2555, 3055, 3094, 3290, 3431, 3995, 4277, 4745, 5110, 5593, 6110, 6205, 6643, 6862, 7735, 7990, 8554, 8687, 9490, 10387, 11186, 12410, 13286, 15470, 16133, 17155, 17374, 20774, 21385, 24017, 27965, 32266, 33215, 34310, 42770, 43435, 44603, 48034, 51935, 55930, 58327, 66430, 72709, 80665, 86870, 89206, 103870, 112931, 116654, 120085, 145418, 161330, 223015, 225862, 240170, 291635, 312221, 363545, 408289, 446030, 564655, 583270, 624442, 727090, 758251, 816578, 1129310, 1516502, 1561105, 2041445, 3122210, 3791255, 4082890, 5307757, 7582510, 10615514, 26538785, 53077570]

約数ペア:

[(1, 53077570), (2, 26538785), (5, 10615514), (7, 7582510), (10, 5307757), (13, 4082890), (14, 3791255), (17, 3122210), (26, 2041445), (34, 1561105), (35, 1516502), (47, 1129310), (65, 816578), (70, 758251), (73, 727090), (85, 624442), (91, 583270), (94, 564655), (119, 446030), (130, 408289), (146, 363545), (170, 312221), (182, 291635), (221, 240170), (235, 225862), (238, 223015), (329, 161330), (365, 145418), (442, 120085), (455, 116654), (470, 112931), (511, 103870), (595, 89206), (611, 86870), (658, 80665), (730, 72709), (799, 66430), (910, 58327), (949, 55930), (1022, 51935), (1105, 48034), (1190, 44603), (1222, 43435), (1241, 42770), (1547, 34310), (1598, 33215), (1645, 32266), (1898, 27965), (2210, 24017), (2482, 21385), (2555, 20774), (3055, 17374), (3094, 17155), (3290, 16133), (3431, 15470), (3995, 13286), (4277, 12410), (4745, 11186), (5110, 10387), (5593, 9490), (6110, 8687), (6205, 8554), (6643, 7990), (6862, 7735)]