25305336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 85363200

約数和(自身を除く): 60057864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 37, 42, 46, 56, 59, 63, 69, 72, 74, 84, 92, 111, 118, 126, 138, 148, 161, 168, 177, 184, 207, 222, 236, 252, 259, 276, 296, 322, 333, 354, 413, 414, 444, 472, 483, 504, 518, 531, 552, 644, 666, 708, 777, 826, 828, 851, 888, 966, 1036, 1062, 1239, 1288, 1332, 1357, 1416, 1449, 1554, 1652, 1656, 1702, 1932, 2072, 2124, 2183, 2331, 2478, 2553, 2664, 2714, 2898, 3108, 3304, 3404, 3717, 3864, 4071, 4248, 4366, 4662, 4956, 5106, 5428, 5796, 5957, 6216, 6549, 6808, 7434, 7659, 8142, 8732, 9324, 9499, 9912, 10212, 10856, 11592, 11914, 12213, 13098, 14868, 15281, 15318, 16284, 17464, 17871, 18648, 18998, 19647, 20424, 23828, 24426, 26196, 28497, 29736, 30562, 30636, 32568, 35742, 37996, 39294, 45843, 47656, 48852, 50209, 52392, 53613, 56994, 61124, 61272, 71484, 75992, 78588, 85491, 91686, 97704, 100418, 107226, 113988, 122248, 137529, 142968, 150627, 157176, 170982, 183372, 200836, 214452, 227976, 275058, 301254, 341964, 351463, 366744, 401672, 428904, 451881, 550116, 602508, 683928, 702926, 903762, 1054389, 1100232, 1205016, 1405852, 1807524, 2108778, 2811704, 3163167, 3615048, 4217556, 6326334, 8435112, 12652668, 25305336]

約数ペア:

[(1, 25305336), (2, 12652668), (3, 8435112), (4, 6326334), (6, 4217556), (7, 3615048), (8, 3163167), (9, 2811704), (12, 2108778), (14, 1807524), (18, 1405852), (21, 1205016), (23, 1100232), (24, 1054389), (28, 903762), (36, 702926), (37, 683928), (42, 602508), (46, 550116), (56, 451881), (59, 428904), (63, 401672), (69, 366744), (72, 351463), (74, 341964), (84, 301254), (92, 275058), (111, 227976), (118, 214452), (126, 200836), (138, 183372), (148, 170982), (161, 157176), (168, 150627), (177, 142968), (184, 137529), (207, 122248), (222, 113988), (236, 107226), (252, 100418), (259, 97704), (276, 91686), (296, 85491), (322, 78588), (333, 75992), (354, 71484), (413, 61272), (414, 61124), (444, 56994), (472, 53613), (483, 52392), (504, 50209), (518, 48852), (531, 47656), (552, 45843), (644, 39294), (666, 37996), (708, 35742), (777, 32568), (826, 30636), (828, 30562), (851, 29736), (888, 28497), (966, 26196), (1036, 24426), (1062, 23828), (1239, 20424), (1288, 19647), (1332, 18998), (1357, 18648), (1416, 17871), (1449, 17464), (1554, 16284), (1652, 15318), (1656, 15281), (1702, 14868), (1932, 13098), (2072, 12213), (2124, 11914), (2183, 11592), (2331, 10856), (2478, 10212), (2553, 9912), (2664, 9499), (2714, 9324), (2898, 8732), (3108, 8142), (3304, 7659), (3404, 7434), (3717, 6808), (3864, 6549), (4071, 6216), (4248, 5957), (4366, 5796), (4662, 5428), (4956, 5106)]