114322280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 275562000

約数和(自身を除く): 161239720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 445, 680, 712, 890, 1513, 1780, 1889, 3026, 3560, 3778, 6052, 7556, 7565, 9445, 12104, 15112, 15130, 18890, 30260, 32113, 37780, 60520, 64226, 75560, 128452, 160565, 168121, 256904, 321130, 336242, 642260, 672484, 840605, 1284520, 1344968, 1681210, 2858057, 3362420, 5716114, 6724840, 11432228, 14290285, 22864456, 28580570, 57161140, 114322280]

約数ペア:

[(1, 114322280), (2, 57161140), (4, 28580570), (5, 22864456), (8, 14290285), (10, 11432228), (17, 6724840), (20, 5716114), (34, 3362420), (40, 2858057), (68, 1681210), (85, 1344968), (89, 1284520), (136, 840605), (170, 672484), (178, 642260), (340, 336242), (356, 321130), (445, 256904), (680, 168121), (712, 160565), (890, 128452), (1513, 75560), (1780, 64226), (1889, 60520), (3026, 37780), (3560, 32113), (3778, 30260), (6052, 18890), (7556, 15130), (7565, 15112), (9445, 12104)]