75236980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 197680896

約数和(自身を除く): 122443916

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 469, 617, 670, 871, 910, 938, 1234, 1340, 1742, 1820, 1876, 2345, 2468, 3085, 3484, 4319, 4355, 4690, 6097, 6170, 8021, 8638, 8710, 9380, 12194, 12340, 16042, 17276, 17420, 21595, 24388, 30485, 32084, 40105, 41339, 43190, 56147, 60970, 80210, 82678, 86380, 112294, 121940, 160420, 165356, 206695, 224588, 280735, 289373, 413390, 537407, 561470, 578746, 826780, 1074814, 1122940, 1157492, 1446865, 2149628, 2687035, 2893730, 3761849, 5374070, 5787460, 7523698, 10748140, 15047396, 18809245, 37618490, 75236980]

約数ペア:

[(1, 75236980), (2, 37618490), (4, 18809245), (5, 15047396), (7, 10748140), (10, 7523698), (13, 5787460), (14, 5374070), (20, 3761849), (26, 2893730), (28, 2687035), (35, 2149628), (52, 1446865), (65, 1157492), (67, 1122940), (70, 1074814), (91, 826780), (130, 578746), (134, 561470), (140, 537407), (182, 413390), (260, 289373), (268, 280735), (335, 224588), (364, 206695), (455, 165356), (469, 160420), (617, 121940), (670, 112294), (871, 86380), (910, 82678), (938, 80210), (1234, 60970), (1340, 56147), (1742, 43190), (1820, 41339), (1876, 40105), (2345, 32084), (2468, 30485), (3085, 24388), (3484, 21595), (4319, 17420), (4355, 17276), (4690, 16042), (6097, 12340), (6170, 12194), (8021, 9380), (8638, 8710)]