66006630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 111286170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1359, 1510, 1619, 2265, 2718, 3238, 4077, 4530, 4857, 6795, 8095, 8154, 9714, 13590, 14571, 16190, 20385, 24285, 29142, 40770, 43713, 48570, 72855, 87426, 145710, 218565, 244469, 437130, 488938, 733407, 1222345, 1466814, 2200221, 2444690, 3667035, 4400442, 6600663, 7334070, 11001105, 13201326, 22002210, 33003315, 66006630]

約数ペア:

[(1, 66006630), (2, 33003315), (3, 22002210), (5, 13201326), (6, 11001105), (9, 7334070), (10, 6600663), (15, 4400442), (18, 3667035), (27, 2444690), (30, 2200221), (45, 1466814), (54, 1222345), (90, 733407), (135, 488938), (151, 437130), (270, 244469), (302, 218565), (453, 145710), (755, 87426), (906, 72855), (1359, 48570), (1510, 43713), (1619, 40770), (2265, 29142), (2718, 24285), (3238, 20385), (4077, 16190), (4530, 14571), (4857, 13590), (6795, 9714), (8095, 8154)]