82376700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39227}}^1$

素因数の和:39251

約数の個数: 72

約数和(自身を含む): 272399232

約数和(自身を除く): 190022532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 39227, 78454, 117681, 156908, 196135, 235362, 274589, 392270, 470724, 549178, 588405, 784540, 823767, 980675, 1098356, 1176810, 1372945, 1647534, 1961350, 2353620, 2745890, 2942025, 3295068, 3922700, 4118835, 5491780, 5884050, 6864725, 8237670, 11768100, 13729450, 16475340, 20594175, 27458900, 41188350, 82376700]

約数ペア:

[(1, 82376700), (2, 41188350), (3, 27458900), (4, 20594175), (5, 16475340), (6, 13729450), (7, 11768100), (10, 8237670), (12, 6864725), (14, 5884050), (15, 5491780), (20, 4118835), (21, 3922700), (25, 3295068), (28, 2942025), (30, 2745890), (35, 2353620), (42, 1961350), (50, 1647534), (60, 1372945), (70, 1176810), (75, 1098356), (84, 980675), (100, 823767), (105, 784540), (140, 588405), (150, 549178), (175, 470724), (210, 392270), (300, 274589), (350, 235362), (420, 196135), (525, 156908), (700, 117681), (1050, 78454), (2100, 39227)]