146787520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 408627072

約数和(自身を除く): 261839552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 121, 136, 160, 170, 176, 187, 220, 223, 242, 272, 320, 340, 352, 374, 440, 446, 484, 544, 605, 680, 704, 748, 880, 892, 935, 968, 1088, 1115, 1210, 1360, 1496, 1760, 1784, 1870, 1936, 2057, 2230, 2420, 2453, 2720, 2992, 3520, 3568, 3740, 3791, 3872, 4114, 4460, 4840, 4906, 5440, 5984, 7136, 7480, 7582, 7744, 8228, 8920, 9680, 9812, 10285, 11968, 12265, 14272, 14960, 15164, 16456, 17840, 18955, 19360, 19624, 20570, 24530, 26983, 29920, 30328, 32912, 35680, 37910, 38720, 39248, 41140, 41701, 49060, 53966, 59840, 60656, 65824, 71360, 75820, 78496, 82280, 83402, 98120, 107932, 121312, 131648, 134915, 151640, 156992, 164560, 166804, 196240, 208505, 215864, 242624, 269830, 303280, 329120, 333608, 392480, 417010, 431728, 458711, 539660, 606560, 658240, 667216, 784960, 834020, 863456, 917422, 1079320, 1213120, 1334432, 1668040, 1726912, 1834844, 2158640, 2293555, 2668864, 3336080, 3669688, 4317280, 4587110, 6672160, 7339376, 8634560, 9174220, 13344320, 14678752, 18348440, 29357504, 36696880, 73393760, 146787520]

約数ペア:

[(1, 146787520), (2, 73393760), (4, 36696880), (5, 29357504), (8, 18348440), (10, 14678752), (11, 13344320), (16, 9174220), (17, 8634560), (20, 7339376), (22, 6672160), (32, 4587110), (34, 4317280), (40, 3669688), (44, 3336080), (55, 2668864), (64, 2293555), (68, 2158640), (80, 1834844), (85, 1726912), (88, 1668040), (110, 1334432), (121, 1213120), (136, 1079320), (160, 917422), (170, 863456), (176, 834020), (187, 784960), (220, 667216), (223, 658240), (242, 606560), (272, 539660), (320, 458711), (340, 431728), (352, 417010), (374, 392480), (440, 333608), (446, 329120), (484, 303280), (544, 269830), (605, 242624), (680, 215864), (704, 208505), (748, 196240), (880, 166804), (892, 164560), (935, 156992), (968, 151640), (1088, 134915), (1115, 131648), (1210, 121312), (1360, 107932), (1496, 98120), (1760, 83402), (1784, 82280), (1870, 78496), (1936, 75820), (2057, 71360), (2230, 65824), (2420, 60656), (2453, 59840), (2720, 53966), (2992, 49060), (3520, 41701), (3568, 41140), (3740, 39248), (3791, 38720), (3872, 37910), (4114, 35680), (4460, 32912), (4840, 30328), (4906, 29920), (5440, 26983), (5984, 24530), (7136, 20570), (7480, 19624), (7582, 19360), (7744, 18955), (8228, 17840), (8920, 16456), (9680, 15164), (9812, 14960), (10285, 14272), (11968, 12265)]