36729540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 111908160

約数和(自身を除く): 75178620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 487, 838, 974, 1257, 1461, 1676, 1948, 2095, 2435, 2514, 2922, 3771, 4190, 4383, 4870, 5028, 5844, 6285, 7305, 7542, 8380, 8766, 9740, 12570, 14610, 15084, 17532, 18855, 21915, 25140, 29220, 37710, 43830, 75420, 87660, 204053, 408106, 612159, 816212, 1020265, 1224318, 1836477, 2040530, 2448636, 3060795, 3672954, 4081060, 6121590, 7345908, 9182385, 12243180, 18364770, 36729540]

約数ペア:

[(1, 36729540), (2, 18364770), (3, 12243180), (4, 9182385), (5, 7345908), (6, 6121590), (9, 4081060), (10, 3672954), (12, 3060795), (15, 2448636), (18, 2040530), (20, 1836477), (30, 1224318), (36, 1020265), (45, 816212), (60, 612159), (90, 408106), (180, 204053), (419, 87660), (487, 75420), (838, 43830), (974, 37710), (1257, 29220), (1461, 25140), (1676, 21915), (1948, 18855), (2095, 17532), (2435, 15084), (2514, 14610), (2922, 12570), (3771, 9740), (4190, 8766), (4383, 8380), (4870, 7542), (5028, 7305), (5844, 6285)]