65888460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 220776192

約数和(自身を除く): 154887732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 132, 165, 180, 198, 214, 220, 311, 321, 330, 396, 428, 495, 535, 622, 642, 660, 933, 963, 990, 1070, 1177, 1244, 1284, 1555, 1605, 1866, 1926, 1980, 2140, 2354, 2799, 3110, 3210, 3421, 3531, 3732, 3852, 4665, 4708, 4815, 5598, 5885, 6220, 6420, 6842, 7062, 9330, 9630, 10263, 10593, 11196, 11770, 13684, 13995, 14124, 17105, 17655, 18660, 19260, 20526, 21186, 23540, 27990, 30789, 33277, 34210, 35310, 41052, 42372, 51315, 52965, 55980, 61578, 66554, 68420, 70620, 99831, 102630, 105930, 123156, 133108, 153945, 166385, 199662, 205260, 211860, 299493, 307890, 332770, 366047, 399324, 499155, 598986, 615780, 665540, 732094, 998310, 1098141, 1197972, 1464188, 1497465, 1830235, 1996620, 2196282, 2994930, 3294423, 3660470, 4392564, 5490705, 5989860, 6588846, 7320940, 10981410, 13177692, 16472115, 21962820, 32944230, 65888460]

約数ペア:

[(1, 65888460), (2, 32944230), (3, 21962820), (4, 16472115), (5, 13177692), (6, 10981410), (9, 7320940), (10, 6588846), (11, 5989860), (12, 5490705), (15, 4392564), (18, 3660470), (20, 3294423), (22, 2994930), (30, 2196282), (33, 1996620), (36, 1830235), (44, 1497465), (45, 1464188), (55, 1197972), (60, 1098141), (66, 998310), (90, 732094), (99, 665540), (107, 615780), (110, 598986), (132, 499155), (165, 399324), (180, 366047), (198, 332770), (214, 307890), (220, 299493), (311, 211860), (321, 205260), (330, 199662), (396, 166385), (428, 153945), (495, 133108), (535, 123156), (622, 105930), (642, 102630), (660, 99831), (933, 70620), (963, 68420), (990, 66554), (1070, 61578), (1177, 55980), (1244, 52965), (1284, 51315), (1555, 42372), (1605, 41052), (1866, 35310), (1926, 34210), (1980, 33277), (2140, 30789), (2354, 27990), (2799, 23540), (3110, 21186), (3210, 20526), (3421, 19260), (3531, 18660), (3732, 17655), (3852, 17105), (4665, 14124), (4708, 13995), (4815, 13684), (5598, 11770), (5885, 11196), (6220, 10593), (6420, 10263), (6842, 9630), (7062, 9330)]