152098520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13308

約数の個数: 64

約数和(自身を含む): 400680000

約数和(自身を除く): 248581480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 13249, 26498, 52996, 66245, 92743, 105992, 132490, 185486, 264980, 370972, 463715, 529960, 543209, 741944, 927430, 1086418, 1854860, 2172836, 2716045, 3709720, 3802463, 4345672, 5432090, 7604926, 10864180, 15209852, 19012315, 21728360, 30419704, 38024630, 76049260, 152098520]

約数ペア:

[(1, 152098520), (2, 76049260), (4, 38024630), (5, 30419704), (7, 21728360), (8, 19012315), (10, 15209852), (14, 10864180), (20, 7604926), (28, 5432090), (35, 4345672), (40, 3802463), (41, 3709720), (56, 2716045), (70, 2172836), (82, 1854860), (140, 1086418), (164, 927430), (205, 741944), (280, 543209), (287, 529960), (328, 463715), (410, 370972), (574, 264980), (820, 185486), (1148, 132490), (1435, 105992), (1640, 92743), (2296, 66245), (2870, 52996), (5740, 26498), (11480, 13249)]