149833379840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{385057}}^1$

素因数の和:385105

約数の個数: 104

約数和(自身を含む): 378481209360

約数和(自身を除く): 228647829520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4096, 4864, 5120, 6080, 9728, 10240, 12160, 19456, 20480, 24320, 38912, 48640, 77824, 97280, 194560, 385057, 389120, 770114, 1540228, 1925285, 3080456, 3850570, 6160912, 7316083, 7701140, 12321824, 14632166, 15402280, 24643648, 29264332, 30804560, 36580415, 49287296, 58528664, 61609120, 73160830, 98574592, 117057328, 123218240, 146321660, 197149184, 234114656, 246436480, 292643320, 394298368, 468229312, 492872960, 585286640, 788596736, 936458624, 985745920, 1170573280, 1577193472, 1872917248, 1971491840, 2341146560, 3745834496, 3942983680, 4682293120, 7491668992, 7885967360, 9364586240, 14983337984, 18729172480, 29966675968, 37458344960, 74916689920, 149833379840]

約数ペア:

[(1, 149833379840), (2, 74916689920), (4, 37458344960), (5, 29966675968), (8, 18729172480), (10, 14983337984), (16, 9364586240), (19, 7885967360), (20, 7491668992), (32, 4682293120), (38, 3942983680), (40, 3745834496), (64, 2341146560), (76, 1971491840), (80, 1872917248), (95, 1577193472), (128, 1170573280), (152, 985745920), (160, 936458624), (190, 788596736), (256, 585286640), (304, 492872960), (320, 468229312), (380, 394298368), (512, 292643320), (608, 246436480), (640, 234114656), (760, 197149184), (1024, 146321660), (1216, 123218240), (1280, 117057328), (1520, 98574592), (2048, 73160830), (2432, 61609120), (2560, 58528664), (3040, 49287296), (4096, 36580415), (4864, 30804560), (5120, 29264332), (6080, 24643648), (9728, 15402280), (10240, 14632166), (12160, 12321824), (19456, 7701140), (20480, 7316083), (24320, 6160912), (38912, 3850570), (48640, 3080456), (77824, 1925285), (97280, 1540228), (194560, 770114), (385057, 389120)]