164753400

素因数分解:

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

素因数の和:39253

約数の個数: 96

約数和(自身を含む): 583712640

約数和(自身を除く): 418959240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 39227, 78454, 117681, 156908, 196135, 235362, 274589, 313816, 392270, 470724, 549178, 588405, 784540, 823767, 941448, 980675, 1098356, 1176810, 1372945, 1569080, 1647534, 1961350, 2196712, 2353620, 2745890, 2942025, 3295068, 3922700, 4118835, 4707240, 5491780, 5884050, 6590136, 6864725, 7845400, 8237670, 10983560, 11768100, 13729450, 16475340, 20594175, 23536200, 27458900, 32950680, 41188350, 54917800, 82376700, 164753400]

約数ペア:

[(1, 164753400), (2, 82376700), (3, 54917800), (4, 41188350), (5, 32950680), (6, 27458900), (7, 23536200), (8, 20594175), (10, 16475340), (12, 13729450), (14, 11768100), (15, 10983560), (20, 8237670), (21, 7845400), (24, 6864725), (25, 6590136), (28, 5884050), (30, 5491780), (35, 4707240), (40, 4118835), (42, 3922700), (50, 3295068), (56, 2942025), (60, 2745890), (70, 2353620), (75, 2196712), (84, 1961350), (100, 1647534), (105, 1569080), (120, 1372945), (140, 1176810), (150, 1098356), (168, 980675), (175, 941448), (200, 823767), (210, 784540), (280, 588405), (300, 549178), (350, 470724), (420, 392270), (525, 313816), (600, 274589), (700, 235362), (840, 196135), (1050, 156908), (1400, 117681), (2100, 78454), (4200, 39227)]