304649928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^4\times {\mathrm{17}}^2$

素因数の和:90

約数の個数: 180

約数和(自身を含む): 964125825

約数和(自身を除く): 659475897

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 289, 306, 363, 374, 396, 408, 484, 561, 578, 612, 726, 748, 792, 867, 968, 1089, 1122, 1156, 1224, 1331, 1452, 1496, 1683, 1734, 2057, 2178, 2244, 2312, 2601, 2662, 2904, 3179, 3366, 3468, 3993, 4114, 4356, 4488, 5202, 5324, 6171, 6358, 6732, 6936, 7986, 8228, 8712, 9537, 10404, 10648, 11979, 12342, 12716, 13464, 14641, 15972, 16456, 18513, 19074, 20808, 22627, 23958, 24684, 25432, 28611, 29282, 31944, 34969, 37026, 38148, 43923, 45254, 47916, 49368, 57222, 58564, 67881, 69938, 74052, 76296, 87846, 90508, 95832, 104907, 114444, 117128, 131769, 135762, 139876, 148104, 175692, 181016, 203643, 209814, 228888, 248897, 263538, 271524, 279752, 314721, 351384, 384659, 407286, 419628, 497794, 527076, 543048, 629442, 746691, 769318, 814572, 839256, 995588, 1054152, 1153977, 1258884, 1493382, 1538636, 1629144, 1991176, 2240073, 2307954, 2517768, 2986764, 3077272, 3461931, 4231249, 4480146, 4615908, 5973528, 6923862, 8462498, 8960292, 9231816, 12693747, 13847724, 16924996, 17920584, 25387494, 27695448, 33849992, 38081241, 50774988, 76162482, 101549976, 152324964, 304649928]

約数ペア:

[(1, 304649928), (2, 152324964), (3, 101549976), (4, 76162482), (6, 50774988), (8, 38081241), (9, 33849992), (11, 27695448), (12, 25387494), (17, 17920584), (18, 16924996), (22, 13847724), (24, 12693747), (33, 9231816), (34, 8960292), (36, 8462498), (44, 6923862), (51, 5973528), (66, 4615908), (68, 4480146), (72, 4231249), (88, 3461931), (99, 3077272), (102, 2986764), (121, 2517768), (132, 2307954), (136, 2240073), (153, 1991176), (187, 1629144), (198, 1538636), (204, 1493382), (242, 1258884), (264, 1153977), (289, 1054152), (306, 995588), (363, 839256), (374, 814572), (396, 769318), (408, 746691), (484, 629442), (561, 543048), (578, 527076), (612, 497794), (726, 419628), (748, 407286), (792, 384659), (867, 351384), (968, 314721), (1089, 279752), (1122, 271524), (1156, 263538), (1224, 248897), (1331, 228888), (1452, 209814), (1496, 203643), (1683, 181016), (1734, 175692), (2057, 148104), (2178, 139876), (2244, 135762), (2312, 131769), (2601, 117128), (2662, 114444), (2904, 104907), (3179, 95832), (3366, 90508), (3468, 87846), (3993, 76296), (4114, 74052), (4356, 69938), (4488, 67881), (5202, 58564), (5324, 57222), (6171, 49368), (6358, 47916), (6732, 45254), (6936, 43923), (7986, 38148), (8228, 37026), (8712, 34969), (9537, 31944), (10404, 29282), (10648, 28611), (11979, 25432), (12342, 24684), (12716, 23958), (13464, 22627), (14641, 20808), (15972, 19074), (16456, 18513)]