465514140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85259}}^1$

素因数の和:85291

約数の個数: 96

約数和(自身を含む): 1604252160

約数和(自身を除く): 1138738020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 85259, 170518, 255777, 341036, 426295, 511554, 596813, 852590, 1023108, 1108367, 1193626, 1278885, 1705180, 1790439, 2216734, 2387252, 2557770, 2984065, 3325101, 3580878, 4433468, 5115540, 5541835, 5968130, 6650202, 7161756, 7758569, 8952195, 11083670, 11936260, 13300404, 15517138, 16625505, 17904390, 22167340, 23275707, 31034276, 33251010, 35808780, 38792845, 46551414, 66502020, 77585690, 93102828, 116378535, 155171380, 232757070, 465514140]

約数ペア:

[(1, 465514140), (2, 232757070), (3, 155171380), (4, 116378535), (5, 93102828), (6, 77585690), (7, 66502020), (10, 46551414), (12, 38792845), (13, 35808780), (14, 33251010), (15, 31034276), (20, 23275707), (21, 22167340), (26, 17904390), (28, 16625505), (30, 15517138), (35, 13300404), (39, 11936260), (42, 11083670), (52, 8952195), (60, 7758569), (65, 7161756), (70, 6650202), (78, 5968130), (84, 5541835), (91, 5115540), (105, 4433468), (130, 3580878), (140, 3325101), (156, 2984065), (182, 2557770), (195, 2387252), (210, 2216734), (260, 1790439), (273, 1705180), (364, 1278885), (390, 1193626), (420, 1108367), (455, 1023108), (546, 852590), (780, 596813), (910, 511554), (1092, 426295), (1365, 341036), (1820, 255777), (2730, 170518), (5460, 85259)]