66626820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9491}}^1$

素因数の和:9522

約数の個数: 96

約数和(自身を含む): 223251840

約数和(自身を除く): 156625020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9491, 18982, 28473, 37964, 47455, 56946, 85419, 94910, 113892, 123383, 142365, 170838, 189820, 246766, 256257, 284730, 341676, 370149, 427095, 493532, 512514, 569460, 616915, 740298, 854190, 1025028, 1110447, 1233830, 1281285, 1480596, 1708380, 1850745, 2220894, 2467660, 2562570, 3331341, 3701490, 4441788, 5125140, 5552235, 6662682, 7402980, 11104470, 13325364, 16656705, 22208940, 33313410, 66626820]

約数ペア:

[(1, 66626820), (2, 33313410), (3, 22208940), (4, 16656705), (5, 13325364), (6, 11104470), (9, 7402980), (10, 6662682), (12, 5552235), (13, 5125140), (15, 4441788), (18, 3701490), (20, 3331341), (26, 2562570), (27, 2467660), (30, 2220894), (36, 1850745), (39, 1708380), (45, 1480596), (52, 1281285), (54, 1233830), (60, 1110447), (65, 1025028), (78, 854190), (90, 740298), (108, 616915), (117, 569460), (130, 512514), (135, 493532), (156, 427095), (180, 370149), (195, 341676), (234, 284730), (260, 256257), (270, 246766), (351, 189820), (390, 170838), (468, 142365), (540, 123383), (585, 113892), (702, 94910), (780, 85419), (1170, 56946), (1404, 47455), (1755, 37964), (2340, 28473), (3510, 18982), (7020, 9491)]