63107820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1531}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 192388560

約数和(自身を除く): 129280740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 1531, 2061, 2290, 2748, 3062, 3435, 4122, 4580, 4593, 6124, 6870, 7655, 8244, 9186, 10305, 13740, 13779, 15310, 18372, 20610, 22965, 27558, 30620, 41220, 45930, 55116, 68895, 91860, 137790, 275580, 350599, 701198, 1051797, 1402396, 1752995, 2103594, 3155391, 3505990, 4207188, 5258985, 6310782, 7011980, 10517970, 12621564, 15776955, 21035940, 31553910, 63107820]

約数ペア:

[(1, 63107820), (2, 31553910), (3, 21035940), (4, 15776955), (5, 12621564), (6, 10517970), (9, 7011980), (10, 6310782), (12, 5258985), (15, 4207188), (18, 3505990), (20, 3155391), (30, 2103594), (36, 1752995), (45, 1402396), (60, 1051797), (90, 701198), (180, 350599), (229, 275580), (458, 137790), (687, 91860), (916, 68895), (1145, 55116), (1374, 45930), (1531, 41220), (2061, 30620), (2290, 27558), (2748, 22965), (3062, 20610), (3435, 18372), (4122, 15310), (4580, 13779), (4593, 13740), (6124, 10305), (6870, 9186), (7655, 8244)]