99390228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 292106304

約数和(自身を除く): 192716076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 61, 68, 84, 98, 102, 119, 122, 147, 163, 183, 196, 204, 238, 244, 294, 326, 357, 366, 427, 476, 489, 588, 652, 714, 732, 833, 854, 978, 1037, 1141, 1281, 1428, 1666, 1708, 1956, 2074, 2282, 2499, 2562, 2771, 2989, 3111, 3332, 3423, 4148, 4564, 4998, 5124, 5542, 5978, 6222, 6846, 7259, 7987, 8313, 8967, 9943, 9996, 11084, 11956, 12444, 13692, 14518, 15974, 16626, 17934, 19397, 19886, 21777, 23961, 29036, 29829, 31948, 33252, 35868, 38794, 39772, 43554, 47922, 50813, 58191, 59658, 69601, 77588, 87108, 95844, 101626, 116382, 119316, 135779, 139202, 152439, 169031, 203252, 208803, 232764, 271558, 278404, 304878, 338062, 407337, 417606, 487207, 507093, 543116, 609756, 676124, 814674, 835212, 974414, 1014186, 1183217, 1461621, 1629348, 1948828, 2028372, 2366434, 2923242, 3549651, 4732868, 5846484, 7099302, 8282519, 14198604, 16565038, 24847557, 33130076, 49695114, 99390228]

約数ペア:

[(1, 99390228), (2, 49695114), (3, 33130076), (4, 24847557), (6, 16565038), (7, 14198604), (12, 8282519), (14, 7099302), (17, 5846484), (21, 4732868), (28, 3549651), (34, 2923242), (42, 2366434), (49, 2028372), (51, 1948828), (61, 1629348), (68, 1461621), (84, 1183217), (98, 1014186), (102, 974414), (119, 835212), (122, 814674), (147, 676124), (163, 609756), (183, 543116), (196, 507093), (204, 487207), (238, 417606), (244, 407337), (294, 338062), (326, 304878), (357, 278404), (366, 271558), (427, 232764), (476, 208803), (489, 203252), (588, 169031), (652, 152439), (714, 139202), (732, 135779), (833, 119316), (854, 116382), (978, 101626), (1037, 95844), (1141, 87108), (1281, 77588), (1428, 69601), (1666, 59658), (1708, 58191), (1956, 50813), (2074, 47922), (2282, 43554), (2499, 39772), (2562, 38794), (2771, 35868), (2989, 33252), (3111, 31948), (3332, 29829), (3423, 29036), (4148, 23961), (4564, 21777), (4998, 19886), (5124, 19397), (5542, 17934), (5978, 16626), (6222, 15974), (6846, 14518), (7259, 13692), (7987, 12444), (8313, 11956), (8967, 11084), (9943, 9996)]