69837240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 230584320

約数和(自身を除く): 160747080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 191, 220, 264, 277, 330, 382, 440, 554, 573, 660, 764, 831, 955, 1108, 1146, 1320, 1385, 1528, 1662, 1910, 2101, 2216, 2292, 2770, 2865, 3047, 3324, 3820, 4155, 4202, 4584, 5540, 5730, 6094, 6303, 6648, 7640, 8310, 8404, 9141, 10505, 11080, 11460, 12188, 12606, 15235, 16620, 16808, 18282, 21010, 22920, 24376, 25212, 30470, 31515, 33240, 36564, 42020, 45705, 50424, 52907, 60940, 63030, 73128, 84040, 91410, 105814, 121880, 126060, 158721, 182820, 211628, 252120, 264535, 317442, 365640, 423256, 529070, 581977, 634884, 793605, 1058140, 1163954, 1269768, 1587210, 1745931, 2116280, 2327908, 2909885, 3174420, 3491862, 4655816, 5819770, 6348840, 6983724, 8729655, 11639540, 13967448, 17459310, 23279080, 34918620, 69837240]

約数ペア:

[(1, 69837240), (2, 34918620), (3, 23279080), (4, 17459310), (5, 13967448), (6, 11639540), (8, 8729655), (10, 6983724), (11, 6348840), (12, 5819770), (15, 4655816), (20, 3491862), (22, 3174420), (24, 2909885), (30, 2327908), (33, 2116280), (40, 1745931), (44, 1587210), (55, 1269768), (60, 1163954), (66, 1058140), (88, 793605), (110, 634884), (120, 581977), (132, 529070), (165, 423256), (191, 365640), (220, 317442), (264, 264535), (277, 252120), (330, 211628), (382, 182820), (440, 158721), (554, 126060), (573, 121880), (660, 105814), (764, 91410), (831, 84040), (955, 73128), (1108, 63030), (1146, 60940), (1320, 52907), (1385, 50424), (1528, 45705), (1662, 42020), (1910, 36564), (2101, 33240), (2216, 31515), (2292, 30470), (2770, 25212), (2865, 24376), (3047, 22920), (3324, 21010), (3820, 18282), (4155, 16808), (4202, 16620), (4584, 15235), (5540, 12606), (5730, 12188), (6094, 11460), (6303, 11080), (6648, 10505), (7640, 9141), (8310, 8404)]