91790930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 220962816

約数和(自身を除く): 129171886

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 71, 73, 77, 110, 115, 142, 146, 154, 161, 230, 253, 322, 355, 365, 385, 497, 506, 511, 710, 730, 770, 781, 803, 805, 994, 1022, 1265, 1562, 1606, 1610, 1633, 1679, 1771, 2485, 2530, 2555, 3266, 3358, 3542, 3905, 4015, 4970, 5110, 5183, 5467, 5621, 7810, 8030, 8165, 8395, 8855, 10366, 10934, 11242, 11431, 11753, 16330, 16790, 17710, 17963, 18469, 22862, 23506, 25915, 27335, 28105, 35926, 36281, 36938, 51830, 54670, 56210, 57013, 57155, 58765, 72562, 89815, 92345, 114026, 114310, 117530, 119209, 125741, 129283, 179630, 181405, 184690, 238418, 251482, 258566, 285065, 362810, 399091, 570130, 596045, 628705, 646415, 798182, 834463, 1192090, 1257410, 1292830, 1311299, 1668926, 1995455, 2622598, 3990910, 4172315, 6556495, 8344630, 9179093, 13112990, 18358186, 45895465, 91790930]

約数ペア:

[(1, 91790930), (2, 45895465), (5, 18358186), (7, 13112990), (10, 9179093), (11, 8344630), (14, 6556495), (22, 4172315), (23, 3990910), (35, 2622598), (46, 1995455), (55, 1668926), (70, 1311299), (71, 1292830), (73, 1257410), (77, 1192090), (110, 834463), (115, 798182), (142, 646415), (146, 628705), (154, 596045), (161, 570130), (230, 399091), (253, 362810), (322, 285065), (355, 258566), (365, 251482), (385, 238418), (497, 184690), (506, 181405), (511, 179630), (710, 129283), (730, 125741), (770, 119209), (781, 117530), (803, 114310), (805, 114026), (994, 92345), (1022, 89815), (1265, 72562), (1562, 58765), (1606, 57155), (1610, 57013), (1633, 56210), (1679, 54670), (1771, 51830), (2485, 36938), (2530, 36281), (2555, 35926), (3266, 28105), (3358, 27335), (3542, 25915), (3905, 23506), (4015, 22862), (4970, 18469), (5110, 17963), (5183, 17710), (5467, 16790), (5621, 16330), (7810, 11753), (8030, 11431), (8165, 11242), (8395, 10934), (8855, 10366)]