87022110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 168445410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 69, 70, 86, 105, 115, 129, 138, 161, 210, 215, 230, 258, 301, 322, 345, 419, 430, 483, 602, 645, 690, 805, 838, 903, 966, 989, 1257, 1290, 1505, 1610, 1806, 1978, 2095, 2415, 2514, 2933, 2967, 3010, 4190, 4515, 4830, 4945, 5866, 5934, 6285, 6923, 8799, 9030, 9637, 9890, 12570, 13846, 14665, 14835, 17598, 18017, 19274, 20769, 28911, 29330, 29670, 34615, 36034, 41538, 43995, 48185, 54051, 57822, 67459, 69230, 87990, 90085, 96370, 103845, 108102, 126119, 134918, 144555, 180170, 202377, 207690, 252238, 270255, 289110, 337295, 378357, 404754, 414391, 540510, 630595, 674590, 756714, 828782, 1011885, 1243173, 1261190, 1891785, 2023770, 2071955, 2486346, 2900737, 3783570, 4143910, 5801474, 6215865, 8702211, 12431730, 14503685, 17404422, 29007370, 43511055, 87022110]

約数ペア:

[(1, 87022110), (2, 43511055), (3, 29007370), (5, 17404422), (6, 14503685), (7, 12431730), (10, 8702211), (14, 6215865), (15, 5801474), (21, 4143910), (23, 3783570), (30, 2900737), (35, 2486346), (42, 2071955), (43, 2023770), (46, 1891785), (69, 1261190), (70, 1243173), (86, 1011885), (105, 828782), (115, 756714), (129, 674590), (138, 630595), (161, 540510), (210, 414391), (215, 404754), (230, 378357), (258, 337295), (301, 289110), (322, 270255), (345, 252238), (419, 207690), (430, 202377), (483, 180170), (602, 144555), (645, 134918), (690, 126119), (805, 108102), (838, 103845), (903, 96370), (966, 90085), (989, 87990), (1257, 69230), (1290, 67459), (1505, 57822), (1610, 54051), (1806, 48185), (1978, 43995), (2095, 41538), (2415, 36034), (2514, 34615), (2933, 29670), (2967, 29330), (3010, 28911), (4190, 20769), (4515, 19274), (4830, 18017), (4945, 17598), (5866, 14835), (5934, 14665), (6285, 13846), (6923, 12570), (8799, 9890), (9030, 9637)]