130807980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8353}}^1$

素因数の和:8400

約数の個数: 96

約数和(自身を含む): 421041600

約数和(自身を除く): 290233620

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, 5220, 7830, 8353, 15660, 16706, 25059, 33412, 41765, 50118, 75177, 83530, 100236, 125295, 150354, 167060, 225531, 242237, 250590, 300708, 375885, 451062, 484474, 501180, 726711, 751770, 902124, 968948, 1127655, 1211185, 1453422, 1503540, 2180133, 2255310, 2422370, 2906844, 3633555, 4360266, 4510620, 4844740, 6540399, 7267110, 8720532, 10900665, 13080798, 14534220, 21801330, 26161596, 32701995, 43602660, 65403990, 130807980]

約数ペア:

[(1, 130807980), (2, 65403990), (3, 43602660), (4, 32701995), (5, 26161596), (6, 21801330), (9, 14534220), (10, 13080798), (12, 10900665), (15, 8720532), (18, 7267110), (20, 6540399), (27, 4844740), (29, 4510620), (30, 4360266), (36, 3633555), (45, 2906844), (54, 2422370), (58, 2255310), (60, 2180133), (87, 1503540), (90, 1453422), (108, 1211185), (116, 1127655), (135, 968948), (145, 902124), (174, 751770), (180, 726711), (261, 501180), (270, 484474), (290, 451062), (348, 375885), (435, 300708), (522, 250590), (540, 242237), (580, 225531), (783, 167060), (870, 150354), (1044, 125295), (1305, 100236), (1566, 83530), (1740, 75177), (2610, 50118), (3132, 41765), (3915, 33412), (5220, 25059), (7830, 16706), (8353, 15660)]