150801840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29921}}^1$

素因数の和:29947

約数の個数: 120

約数和(自身を含む): 578811168

約数和(自身を除く): 428009328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29921, 59842, 89763, 119684, 149605, 179526, 209447, 239368, 269289, 299210, 359052, 418894, 448815, 478736, 538578, 598420, 628341, 718104, 837788, 897630, 1047235, 1077156, 1196840, 1256682, 1346445, 1436208, 1675576, 1795260, 1885023, 2094470, 2154312, 2393680, 2513364, 2692890, 3141705, 3351152, 3590520, 3770046, 4188940, 4308624, 5026728, 5385780, 6283410, 7181040, 7540092, 8377880, 9425115, 10053456, 10771560, 12566820, 15080184, 16755760, 18850230, 21543120, 25133640, 30160368, 37700460, 50267280, 75400920, 150801840]

約数ペア:

[(1, 150801840), (2, 75400920), (3, 50267280), (4, 37700460), (5, 30160368), (6, 25133640), (7, 21543120), (8, 18850230), (9, 16755760), (10, 15080184), (12, 12566820), (14, 10771560), (15, 10053456), (16, 9425115), (18, 8377880), (20, 7540092), (21, 7181040), (24, 6283410), (28, 5385780), (30, 5026728), (35, 4308624), (36, 4188940), (40, 3770046), (42, 3590520), (45, 3351152), (48, 3141705), (56, 2692890), (60, 2513364), (63, 2393680), (70, 2154312), (72, 2094470), (80, 1885023), (84, 1795260), (90, 1675576), (105, 1436208), (112, 1346445), (120, 1256682), (126, 1196840), (140, 1077156), (144, 1047235), (168, 897630), (180, 837788), (210, 718104), (240, 628341), (252, 598420), (280, 538578), (315, 478736), (336, 448815), (360, 418894), (420, 359052), (504, 299210), (560, 269289), (630, 239368), (720, 209447), (840, 179526), (1008, 149605), (1260, 119684), (1680, 89763), (2520, 59842), (5040, 29921)]