65411820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4224

約数の個数: 96

約数和(自身を含む): 210571200

約数和(自身を除く): 145159380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4177, 5220, 7830, 8354, 12531, 15660, 16708, 20885, 25062, 37593, 41770, 50124, 62655, 75186, 83540, 112779, 121133, 125310, 150372, 187965, 225558, 242266, 250620, 363399, 375930, 451116, 484532, 563895, 605665, 726798, 751860, 1090197, 1127790, 1211330, 1453596, 1816995, 2180394, 2255580, 2422660, 3270591, 3633990, 4360788, 5450985, 6541182, 7267980, 10901970, 13082364, 16352955, 21803940, 32705910, 65411820]

約数ペア:

[(1, 65411820), (2, 32705910), (3, 21803940), (4, 16352955), (5, 13082364), (6, 10901970), (9, 7267980), (10, 6541182), (12, 5450985), (15, 4360788), (18, 3633990), (20, 3270591), (27, 2422660), (29, 2255580), (30, 2180394), (36, 1816995), (45, 1453596), (54, 1211330), (58, 1127790), (60, 1090197), (87, 751860), (90, 726798), (108, 605665), (116, 563895), (135, 484532), (145, 451116), (174, 375930), (180, 363399), (261, 250620), (270, 242266), (290, 225558), (348, 187965), (435, 150372), (522, 125310), (540, 121133), (580, 112779), (783, 83540), (870, 75186), (1044, 62655), (1305, 50124), (1566, 41770), (1740, 37593), (2610, 25062), (3132, 20885), (3915, 16708), (4177, 15660), (5220, 12531), (7830, 8354)]