5655123500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20233}}^1$

素因数の和:20308

約数の個数: 96

約数和(自身を含む): 13610845248

約数和(自身を除く): 7955721748

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 125, 130, 172, 215, 250, 260, 325, 430, 500, 559, 650, 860, 1075, 1118, 1300, 1625, 2150, 2236, 2795, 3250, 4300, 5375, 5590, 6500, 10750, 11180, 13975, 20233, 21500, 27950, 40466, 55900, 69875, 80932, 101165, 139750, 202330, 263029, 279500, 404660, 505825, 526058, 870019, 1011650, 1052116, 1315145, 1740038, 2023300, 2529125, 2630290, 3480076, 4350095, 5058250, 5260580, 6575725, 8700190, 10116500, 11310247, 13151450, 17400380, 21750475, 22620494, 26302900, 32878625, 43500950, 45240988, 56551235, 65757250, 87001900, 108752375, 113102470, 131514500, 217504750, 226204940, 282756175, 435009500, 565512350, 1131024700, 1413780875, 2827561750, 5655123500]

約数ペア:

[(1, 5655123500), (2, 2827561750), (4, 1413780875), (5, 1131024700), (10, 565512350), (13, 435009500), (20, 282756175), (25, 226204940), (26, 217504750), (43, 131514500), (50, 113102470), (52, 108752375), (65, 87001900), (86, 65757250), (100, 56551235), (125, 45240988), (130, 43500950), (172, 32878625), (215, 26302900), (250, 22620494), (260, 21750475), (325, 17400380), (430, 13151450), (500, 11310247), (559, 10116500), (650, 8700190), (860, 6575725), (1075, 5260580), (1118, 5058250), (1300, 4350095), (1625, 3480076), (2150, 2630290), (2236, 2529125), (2795, 2023300), (3250, 1740038), (4300, 1315145), (5375, 1052116), (5590, 1011650), (6500, 870019), (10750, 526058), (11180, 505825), (13975, 404660), (20233, 279500), (21500, 263029), (27950, 202330), (40466, 139750), (55900, 101165), (69875, 80932)]