752693340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12893}}^1$

素因数の和:13051

約数の個数: 96

約数和(自身を含む): 2426135040

約数和(自身を除く): 1673441700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 12893, 14595, 19460, 25786, 29190, 38679, 51572, 58380, 64465, 77358, 90251, 128930, 154716, 180502, 193395, 257860, 270753, 361004, 386790, 451255, 541506, 773580, 902510, 1083012, 1353765, 1792127, 1805020, 2707530, 3584254, 5376381, 5415060, 7168508, 8960635, 10752762, 12544889, 17921270, 21505524, 25089778, 26881905, 35842540, 37634667, 50179556, 53763810, 62724445, 75269334, 107527620, 125448890, 150538668, 188173335, 250897780, 376346670, 752693340]

約数ペア:

[(1, 752693340), (2, 376346670), (3, 250897780), (4, 188173335), (5, 150538668), (6, 125448890), (7, 107527620), (10, 75269334), (12, 62724445), (14, 53763810), (15, 50179556), (20, 37634667), (21, 35842540), (28, 26881905), (30, 25089778), (35, 21505524), (42, 17921270), (60, 12544889), (70, 10752762), (84, 8960635), (105, 7168508), (139, 5415060), (140, 5376381), (210, 3584254), (278, 2707530), (417, 1805020), (420, 1792127), (556, 1353765), (695, 1083012), (834, 902510), (973, 773580), (1390, 541506), (1668, 451255), (1946, 386790), (2085, 361004), (2780, 270753), (2919, 257860), (3892, 193395), (4170, 180502), (4865, 154716), (5838, 128930), (8340, 90251), (9730, 77358), (11676, 64465), (12893, 58380), (14595, 51572), (19460, 38679), (25786, 29190)]