155159200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 283562720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 103, 112, 140, 160, 175, 200, 206, 224, 269, 280, 350, 400, 412, 515, 538, 560, 700, 721, 800, 824, 1030, 1076, 1120, 1345, 1400, 1442, 1648, 1883, 2060, 2152, 2575, 2690, 2800, 2884, 3296, 3605, 3766, 4120, 4304, 5150, 5380, 5600, 5768, 6725, 7210, 7532, 8240, 8608, 9415, 10300, 10760, 11536, 13450, 14420, 15064, 16480, 18025, 18830, 20600, 21520, 23072, 26900, 27707, 28840, 30128, 36050, 37660, 41200, 43040, 47075, 53800, 55414, 57680, 60256, 72100, 75320, 82400, 94150, 107600, 110828, 115360, 138535, 144200, 150640, 188300, 193949, 215200, 221656, 277070, 288400, 301280, 376600, 387898, 443312, 554140, 576800, 692675, 753200, 775796, 886624, 969745, 1108280, 1385350, 1506400, 1551592, 1939490, 2216560, 2770700, 3103184, 3878980, 4433120, 4848725, 5541400, 6206368, 7757960, 9697450, 11082800, 15515920, 19394900, 22165600, 31031840, 38789800, 77579600, 155159200]

約数ペア:

[(1, 155159200), (2, 77579600), (4, 38789800), (5, 31031840), (7, 22165600), (8, 19394900), (10, 15515920), (14, 11082800), (16, 9697450), (20, 7757960), (25, 6206368), (28, 5541400), (32, 4848725), (35, 4433120), (40, 3878980), (50, 3103184), (56, 2770700), (70, 2216560), (80, 1939490), (100, 1551592), (103, 1506400), (112, 1385350), (140, 1108280), (160, 969745), (175, 886624), (200, 775796), (206, 753200), (224, 692675), (269, 576800), (280, 554140), (350, 443312), (400, 387898), (412, 376600), (515, 301280), (538, 288400), (560, 277070), (700, 221656), (721, 215200), (800, 193949), (824, 188300), (1030, 150640), (1076, 144200), (1120, 138535), (1345, 115360), (1400, 110828), (1442, 107600), (1648, 94150), (1883, 82400), (2060, 75320), (2152, 72100), (2575, 60256), (2690, 57680), (2800, 55414), (2884, 53800), (3296, 47075), (3605, 43040), (3766, 41200), (4120, 37660), (4304, 36050), (5150, 30128), (5380, 28840), (5600, 27707), (5768, 26900), (6725, 23072), (7210, 21520), (7532, 20600), (8240, 18830), (8608, 18025), (9415, 16480), (10300, 15064), (10760, 14420), (11536, 13450)]