149507520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9198

約数の個数: 112

約数和(自身を含む): 502663968

約数和(自身を除く): 353156448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 9161, 16320, 18322, 27483, 36644, 45805, 54966, 73288, 91610, 109932, 137415, 146576, 155737, 183220, 219864, 274830, 293152, 311474, 366440, 439728, 467211, 549660, 586304, 622948, 732880, 778685, 879456, 934422, 1099320, 1245896, 1465760, 1557370, 1758912, 1868844, 2198640, 2336055, 2491792, 2931520, 3114740, 3737688, 4397280, 4672110, 4983584, 6229480, 7475376, 8794560, 9344220, 9967168, 12458960, 14950752, 18688440, 24917920, 29901504, 37376880, 49835840, 74753760, 149507520]

約数ペア:

[(1, 149507520), (2, 74753760), (3, 49835840), (4, 37376880), (5, 29901504), (6, 24917920), (8, 18688440), (10, 14950752), (12, 12458960), (15, 9967168), (16, 9344220), (17, 8794560), (20, 7475376), (24, 6229480), (30, 4983584), (32, 4672110), (34, 4397280), (40, 3737688), (48, 3114740), (51, 2931520), (60, 2491792), (64, 2336055), (68, 2198640), (80, 1868844), (85, 1758912), (96, 1557370), (102, 1465760), (120, 1245896), (136, 1099320), (160, 934422), (170, 879456), (192, 778685), (204, 732880), (240, 622948), (255, 586304), (272, 549660), (320, 467211), (340, 439728), (408, 366440), (480, 311474), (510, 293152), (544, 274830), (680, 219864), (816, 183220), (960, 155737), (1020, 146576), (1088, 137415), (1360, 109932), (1632, 91610), (2040, 73288), (2720, 54966), (3264, 45805), (4080, 36644), (5440, 27483), (8160, 18322), (9161, 16320)]