509242020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22877}}^1$

素因数の和:22949

約数の個数: 96

約数和(自身を含む): 1660393728

約数和(自身を除く): 1151151708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 22877, 45754, 68631, 91508, 114385, 137262, 160139, 228770, 274524, 320278, 343155, 457540, 480417, 640556, 686310, 800695, 960834, 1212481, 1372620, 1601390, 1921668, 2402085, 2424962, 3202780, 3637443, 4804170, 4849924, 6062405, 7274886, 8487367, 9608340, 12124810, 14549772, 16974734, 18187215, 24249620, 25462101, 33949468, 36374430, 42436835, 50924202, 72748860, 84873670, 101848404, 127310505, 169747340, 254621010, 509242020]

約数ペア:

[(1, 509242020), (2, 254621010), (3, 169747340), (4, 127310505), (5, 101848404), (6, 84873670), (7, 72748860), (10, 50924202), (12, 42436835), (14, 36374430), (15, 33949468), (20, 25462101), (21, 24249620), (28, 18187215), (30, 16974734), (35, 14549772), (42, 12124810), (53, 9608340), (60, 8487367), (70, 7274886), (84, 6062405), (105, 4849924), (106, 4804170), (140, 3637443), (159, 3202780), (210, 2424962), (212, 2402085), (265, 1921668), (318, 1601390), (371, 1372620), (420, 1212481), (530, 960834), (636, 800695), (742, 686310), (795, 640556), (1060, 480417), (1113, 457540), (1484, 343155), (1590, 320278), (1855, 274524), (2226, 228770), (3180, 160139), (3710, 137262), (4452, 114385), (5565, 91508), (7420, 68631), (11130, 45754), (22260, 22877)]