149571840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3576

約数の個数: 144

約数和(自身を含む): 521269056

約数和(自身を除く): 371697216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3541, 3840, 4224, 5280, 7040, 7082, 8448, 10560, 10623, 14080, 14164, 17705, 21120, 21246, 28328, 35410, 38951, 42240, 42492, 53115, 56656, 70820, 77902, 84984, 106230, 113312, 116853, 141640, 155804, 169968, 194755, 212460, 226624, 233706, 283280, 311608, 339936, 389510, 424920, 453248, 467412, 566560, 584265, 623216, 679872, 779020, 849840, 906496, 934824, 1133120, 1168530, 1246432, 1359744, 1558040, 1699680, 1869648, 2266240, 2337060, 2492864, 2719488, 3116080, 3399360, 3739296, 4532480, 4674120, 4985728, 6232160, 6798720, 7478592, 9348240, 9971456, 12464320, 13597440, 14957184, 18696480, 24928640, 29914368, 37392960, 49857280, 74785920, 149571840]

約数ペア:

[(1, 149571840), (2, 74785920), (3, 49857280), (4, 37392960), (5, 29914368), (6, 24928640), (8, 18696480), (10, 14957184), (11, 13597440), (12, 12464320), (15, 9971456), (16, 9348240), (20, 7478592), (22, 6798720), (24, 6232160), (30, 4985728), (32, 4674120), (33, 4532480), (40, 3739296), (44, 3399360), (48, 3116080), (55, 2719488), (60, 2492864), (64, 2337060), (66, 2266240), (80, 1869648), (88, 1699680), (96, 1558040), (110, 1359744), (120, 1246432), (128, 1168530), (132, 1133120), (160, 934824), (165, 906496), (176, 849840), (192, 779020), (220, 679872), (240, 623216), (256, 584265), (264, 566560), (320, 467412), (330, 453248), (352, 424920), (384, 389510), (440, 339936), (480, 311608), (528, 283280), (640, 233706), (660, 226624), (704, 212460), (768, 194755), (880, 169968), (960, 155804), (1056, 141640), (1280, 116853), (1320, 113312), (1408, 106230), (1760, 84984), (1920, 77902), (2112, 70820), (2640, 56656), (2816, 53115), (3520, 42492), (3541, 42240), (3840, 38951), (4224, 35410), (5280, 28328), (7040, 21246), (7082, 21120), (8448, 17705), (10560, 14164), (10623, 14080)]