101294280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1412

約数の個数: 128

約数和(自身を含む): 342662400

約数和(自身を除く): 241368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1321, 1420, 1704, 1917, 2130, 2556, 2642, 2840, 3195, 3834, 3963, 4260, 5112, 5284, 6390, 6605, 7668, 7926, 8520, 9585, 10568, 11889, 12780, 13210, 15336, 15852, 19170, 19815, 23778, 25560, 26420, 31704, 35667, 38340, 39630, 47556, 52840, 59445, 71334, 76680, 79260, 93791, 95112, 118890, 142668, 158520, 178335, 187582, 237780, 281373, 285336, 356670, 375164, 468955, 475560, 562746, 713340, 750328, 844119, 937910, 1125492, 1406865, 1426680, 1688238, 1875820, 2250984, 2532357, 2813730, 3376476, 3751640, 4220595, 5064714, 5627460, 6752952, 8441190, 10129428, 11254920, 12661785, 16882380, 20258856, 25323570, 33764760, 50647140, 101294280]

約数ペア:

[(1, 101294280), (2, 50647140), (3, 33764760), (4, 25323570), (5, 20258856), (6, 16882380), (8, 12661785), (9, 11254920), (10, 10129428), (12, 8441190), (15, 6752952), (18, 5627460), (20, 5064714), (24, 4220595), (27, 3751640), (30, 3376476), (36, 2813730), (40, 2532357), (45, 2250984), (54, 1875820), (60, 1688238), (71, 1426680), (72, 1406865), (90, 1125492), (108, 937910), (120, 844119), (135, 750328), (142, 713340), (180, 562746), (213, 475560), (216, 468955), (270, 375164), (284, 356670), (355, 285336), (360, 281373), (426, 237780), (540, 187582), (568, 178335), (639, 158520), (710, 142668), (852, 118890), (1065, 95112), (1080, 93791), (1278, 79260), (1321, 76680), (1420, 71334), (1704, 59445), (1917, 52840), (2130, 47556), (2556, 39630), (2642, 38340), (2840, 35667), (3195, 31704), (3834, 26420), (3963, 25560), (4260, 23778), (5112, 19815), (5284, 19170), (6390, 15852), (6605, 15336), (7668, 13210), (7926, 12780), (8520, 11889), (9585, 10568)]