52426890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 158146560

約数和(自身を除く): 105719670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 31, 38, 43, 45, 46, 57, 62, 69, 86, 90, 93, 95, 114, 115, 129, 138, 155, 171, 186, 190, 207, 215, 230, 258, 279, 285, 310, 342, 345, 387, 414, 430, 437, 465, 558, 570, 589, 645, 690, 713, 774, 817, 855, 874, 930, 989, 1035, 1178, 1290, 1311, 1333, 1395, 1426, 1634, 1710, 1767, 1935, 1978, 2070, 2139, 2185, 2451, 2622, 2666, 2790, 2945, 2967, 3534, 3565, 3870, 3933, 3999, 4085, 4278, 4370, 4902, 4945, 5301, 5890, 5934, 6417, 6555, 6665, 7130, 7353, 7866, 7998, 8170, 8835, 8901, 9890, 10602, 10695, 11997, 12255, 12834, 13110, 13330, 13547, 14706, 14835, 17670, 17802, 18791, 19665, 19995, 21390, 23994, 24510, 25327, 26505, 27094, 29670, 30659, 32085, 36765, 37582, 39330, 39990, 40641, 44505, 50654, 53010, 56373, 59985, 61318, 64170, 67735, 73530, 75981, 81282, 89010, 91977, 93955, 112746, 119970, 121923, 126635, 135470, 151962, 153295, 169119, 183954, 187910, 203205, 227943, 243846, 253270, 275931, 281865, 306590, 338238, 379905, 406410, 455886, 459885, 551862, 563730, 582521, 609615, 759810, 845595, 919770, 1139715, 1165042, 1219230, 1379655, 1691190, 1747563, 2279430, 2759310, 2912605, 3495126, 5242689, 5825210, 8737815, 10485378, 17475630, 26213445, 52426890]

約数ペア:

[(1, 52426890), (2, 26213445), (3, 17475630), (5, 10485378), (6, 8737815), (9, 5825210), (10, 5242689), (15, 3495126), (18, 2912605), (19, 2759310), (23, 2279430), (30, 1747563), (31, 1691190), (38, 1379655), (43, 1219230), (45, 1165042), (46, 1139715), (57, 919770), (62, 845595), (69, 759810), (86, 609615), (90, 582521), (93, 563730), (95, 551862), (114, 459885), (115, 455886), (129, 406410), (138, 379905), (155, 338238), (171, 306590), (186, 281865), (190, 275931), (207, 253270), (215, 243846), (230, 227943), (258, 203205), (279, 187910), (285, 183954), (310, 169119), (342, 153295), (345, 151962), (387, 135470), (414, 126635), (430, 121923), (437, 119970), (465, 112746), (558, 93955), (570, 91977), (589, 89010), (645, 81282), (690, 75981), (713, 73530), (774, 67735), (817, 64170), (855, 61318), (874, 59985), (930, 56373), (989, 53010), (1035, 50654), (1178, 44505), (1290, 40641), (1311, 39990), (1333, 39330), (1395, 37582), (1426, 36765), (1634, 32085), (1710, 30659), (1767, 29670), (1935, 27094), (1978, 26505), (2070, 25327), (2139, 24510), (2185, 23994), (2451, 21390), (2622, 19995), (2666, 19665), (2790, 18791), (2945, 17802), (2967, 17670), (3534, 14835), (3565, 14706), (3870, 13547), (3933, 13330), (3999, 13110), (4085, 12834), (4278, 12255), (4370, 11997), (4902, 10695), (4945, 10602), (5301, 9890), (5890, 8901), (5934, 8835), (6417, 8170), (6555, 7998), (6665, 7866), (7130, 7353)]