20231420100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2143}}^1\times {\mathrm{31469}}^1$

素因数の和:33629

約数の個数: 72

約数和(自身を含む): 58565418240

約数和(自身を除く): 38333998140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2143, 4286, 6429, 8572, 10715, 12858, 21430, 25716, 31469, 32145, 42860, 53575, 62938, 64290, 94407, 107150, 125876, 128580, 157345, 160725, 188814, 214300, 314690, 321450, 377628, 472035, 629380, 642900, 786725, 944070, 1573450, 1888140, 2360175, 3146900, 4720350, 9440700, 67438067, 134876134, 202314201, 269752268, 337190335, 404628402, 674380670, 809256804, 1011571005, 1348761340, 1685951675, 2023142010, 3371903350, 4046284020, 5057855025, 6743806700, 10115710050, 20231420100]

約数ペア:

[(1, 20231420100), (2, 10115710050), (3, 6743806700), (4, 5057855025), (5, 4046284020), (6, 3371903350), (10, 2023142010), (12, 1685951675), (15, 1348761340), (20, 1011571005), (25, 809256804), (30, 674380670), (50, 404628402), (60, 337190335), (75, 269752268), (100, 202314201), (150, 134876134), (300, 67438067), (2143, 9440700), (4286, 4720350), (6429, 3146900), (8572, 2360175), (10715, 1888140), (12858, 1573450), (21430, 944070), (25716, 786725), (31469, 642900), (32145, 629380), (42860, 472035), (53575, 377628), (62938, 321450), (64290, 314690), (94407, 214300), (107150, 188814), (125876, 160725), (128580, 157345)]