13870350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2402

約数の個数: 72

約数和(自身を含む): 40148472

約数和(自身を除く): 26278122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2371, 2925, 4742, 5850, 7113, 11855, 14226, 21339, 23710, 30823, 35565, 42678, 59275, 61646, 71130, 92469, 106695, 118550, 154115, 177825, 184938, 213390, 277407, 308230, 355650, 462345, 533475, 554814, 770575, 924690, 1066950, 1387035, 1541150, 2311725, 2774070, 4623450, 6935175, 13870350]

約数ペア:

[(1, 13870350), (2, 6935175), (3, 4623450), (5, 2774070), (6, 2311725), (9, 1541150), (10, 1387035), (13, 1066950), (15, 924690), (18, 770575), (25, 554814), (26, 533475), (30, 462345), (39, 355650), (45, 308230), (50, 277407), (65, 213390), (75, 184938), (78, 177825), (90, 154115), (117, 118550), (130, 106695), (150, 92469), (195, 71130), (225, 61646), (234, 59275), (325, 42678), (390, 35565), (450, 30823), (585, 23710), (650, 21339), (975, 14226), (1170, 11855), (1950, 7113), (2371, 5850), (2925, 4742)]