199710060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 647184384

約数和(自身を除く): 447474324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 43, 44, 55, 60, 62, 66, 86, 93, 110, 124, 129, 132, 155, 165, 172, 186, 215, 220, 227, 258, 310, 330, 341, 372, 430, 454, 465, 473, 516, 620, 645, 660, 681, 682, 860, 908, 930, 946, 1023, 1135, 1290, 1333, 1362, 1364, 1419, 1705, 1860, 1892, 2046, 2270, 2365, 2497, 2580, 2666, 2724, 2838, 3405, 3410, 3999, 4092, 4540, 4730, 4994, 5115, 5332, 5676, 6665, 6810, 6820, 7037, 7095, 7491, 7998, 9460, 9761, 9988, 10230, 12485, 13330, 13620, 14074, 14190, 14663, 14982, 15996, 19522, 19995, 20460, 21111, 24970, 26660, 28148, 28380, 29283, 29326, 29964, 35185, 37455, 39044, 39990, 42222, 43989, 48805, 49940, 58566, 58652, 70370, 73315, 74910, 77407, 79980, 84444, 87978, 97610, 105555, 107371, 117132, 140740, 146415, 146630, 149820, 154814, 175956, 195220, 211110, 214742, 219945, 232221, 292830, 293260, 302591, 309628, 322113, 387035, 422220, 429484, 439890, 464442, 536855, 585660, 605182, 644226, 774070, 879780, 907773, 928884, 1073710, 1161105, 1210364, 1288452, 1512955, 1548140, 1610565, 1815546, 2147420, 2322210, 3025910, 3221130, 3328501, 3631092, 4538865, 4644420, 6051820, 6442260, 6657002, 9077730, 9985503, 13314004, 16642505, 18155460, 19971006, 33285010, 39942012, 49927515, 66570020, 99855030, 199710060]

約数ペア:

[(1, 199710060), (2, 99855030), (3, 66570020), (4, 49927515), (5, 39942012), (6, 33285010), (10, 19971006), (11, 18155460), (12, 16642505), (15, 13314004), (20, 9985503), (22, 9077730), (30, 6657002), (31, 6442260), (33, 6051820), (43, 4644420), (44, 4538865), (55, 3631092), (60, 3328501), (62, 3221130), (66, 3025910), (86, 2322210), (93, 2147420), (110, 1815546), (124, 1610565), (129, 1548140), (132, 1512955), (155, 1288452), (165, 1210364), (172, 1161105), (186, 1073710), (215, 928884), (220, 907773), (227, 879780), (258, 774070), (310, 644226), (330, 605182), (341, 585660), (372, 536855), (430, 464442), (454, 439890), (465, 429484), (473, 422220), (516, 387035), (620, 322113), (645, 309628), (660, 302591), (681, 293260), (682, 292830), (860, 232221), (908, 219945), (930, 214742), (946, 211110), (1023, 195220), (1135, 175956), (1290, 154814), (1333, 149820), (1362, 146630), (1364, 146415), (1419, 140740), (1705, 117132), (1860, 107371), (1892, 105555), (2046, 97610), (2270, 87978), (2365, 84444), (2497, 79980), (2580, 77407), (2666, 74910), (2724, 73315), (2838, 70370), (3405, 58652), (3410, 58566), (3999, 49940), (4092, 48805), (4540, 43989), (4730, 42222), (4994, 39990), (5115, 39044), (5332, 37455), (5676, 35185), (6665, 29964), (6810, 29326), (6820, 29283), (7037, 28380), (7095, 28148), (7491, 26660), (7998, 24970), (9460, 21111), (9761, 20460), (9988, 19995), (10230, 19522), (12485, 15996), (13330, 14982), (13620, 14663), (14074, 14190)]