939440460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14813}}^1$

素因数の和:14983

約数の個数: 96

約数和(自身を含む): 3026322432

約数和(自身を除く): 2086881972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 3020, 3171, 4228, 4530, 5285, 6342, 9060, 10570, 12684, 14813, 15855, 21140, 29626, 31710, 44439, 59252, 63420, 74065, 88878, 103691, 148130, 177756, 207382, 222195, 296260, 311073, 414764, 444390, 518455, 622146, 888780, 1036910, 1244292, 1555365, 2073820, 2236763, 3110730, 4473526, 6221460, 6710289, 8947052, 11183815, 13420578, 15657341, 22367630, 26841156, 31314682, 33551445, 44735260, 46972023, 62629364, 67102890, 78286705, 93944046, 134205780, 156573410, 187888092, 234860115, 313146820, 469720230, 939440460]

約数ペア:

[(1, 939440460), (2, 469720230), (3, 313146820), (4, 234860115), (5, 187888092), (6, 156573410), (7, 134205780), (10, 93944046), (12, 78286705), (14, 67102890), (15, 62629364), (20, 46972023), (21, 44735260), (28, 33551445), (30, 31314682), (35, 26841156), (42, 22367630), (60, 15657341), (70, 13420578), (84, 11183815), (105, 8947052), (140, 6710289), (151, 6221460), (210, 4473526), (302, 3110730), (420, 2236763), (453, 2073820), (604, 1555365), (755, 1244292), (906, 1036910), (1057, 888780), (1510, 622146), (1812, 518455), (2114, 444390), (2265, 414764), (3020, 311073), (3171, 296260), (4228, 222195), (4530, 207382), (5285, 177756), (6342, 148130), (9060, 103691), (10570, 88878), (12684, 74065), (14813, 63420), (15855, 59252), (21140, 44439), (29626, 31710)]