150338320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 406581120

約数和(自身を除く): 256242800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 43, 44, 55, 58, 80, 86, 88, 110, 116, 137, 145, 172, 176, 215, 220, 232, 274, 290, 319, 344, 430, 440, 464, 473, 548, 580, 638, 685, 688, 860, 880, 946, 1096, 1160, 1247, 1276, 1370, 1507, 1595, 1720, 1892, 2192, 2320, 2365, 2494, 2552, 2740, 3014, 3190, 3440, 3784, 3973, 4730, 4988, 5104, 5480, 5891, 6028, 6235, 6380, 7535, 7568, 7946, 9460, 9976, 10960, 11782, 12056, 12470, 12760, 13717, 15070, 15892, 18920, 19865, 19952, 23564, 24112, 24940, 25520, 27434, 29455, 30140, 31784, 37840, 39730, 43703, 47128, 49880, 54868, 58910, 60280, 63568, 64801, 68585, 79460, 87406, 94256, 99760, 109736, 117820, 120560, 129602, 137170, 158920, 170839, 174812, 218515, 219472, 235640, 259204, 274340, 317840, 324005, 341678, 349624, 437030, 471280, 518408, 548680, 648010, 683356, 699248, 854195, 874060, 1036816, 1097360, 1296020, 1366712, 1708390, 1748120, 1879229, 2592040, 2733424, 3416780, 3496240, 3758458, 5184080, 6833560, 7516916, 9396145, 13667120, 15033832, 18792290, 30067664, 37584580, 75169160, 150338320]

約数ペア:

[(1, 150338320), (2, 75169160), (4, 37584580), (5, 30067664), (8, 18792290), (10, 15033832), (11, 13667120), (16, 9396145), (20, 7516916), (22, 6833560), (29, 5184080), (40, 3758458), (43, 3496240), (44, 3416780), (55, 2733424), (58, 2592040), (80, 1879229), (86, 1748120), (88, 1708390), (110, 1366712), (116, 1296020), (137, 1097360), (145, 1036816), (172, 874060), (176, 854195), (215, 699248), (220, 683356), (232, 648010), (274, 548680), (290, 518408), (319, 471280), (344, 437030), (430, 349624), (440, 341678), (464, 324005), (473, 317840), (548, 274340), (580, 259204), (638, 235640), (685, 219472), (688, 218515), (860, 174812), (880, 170839), (946, 158920), (1096, 137170), (1160, 129602), (1247, 120560), (1276, 117820), (1370, 109736), (1507, 99760), (1595, 94256), (1720, 87406), (1892, 79460), (2192, 68585), (2320, 64801), (2365, 63568), (2494, 60280), (2552, 58910), (2740, 54868), (3014, 49880), (3190, 47128), (3440, 43703), (3784, 39730), (3973, 37840), (4730, 31784), (4988, 30140), (5104, 29455), (5480, 27434), (5891, 25520), (6028, 24940), (6235, 24112), (6380, 23564), (7535, 19952), (7568, 19865), (7946, 18920), (9460, 15892), (9976, 15070), (10960, 13717), (11782, 12760), (12056, 12470)]