239979300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 764992704

約数和(自身を除く): 525013404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 601, 605, 660, 726, 825, 1100, 1202, 1210, 1331, 1452, 1650, 1803, 1815, 2404, 2420, 2662, 3005, 3025, 3300, 3606, 3630, 3993, 5324, 6010, 6050, 6611, 6655, 7212, 7260, 7986, 9015, 9075, 12020, 12100, 13222, 13310, 15025, 15972, 18030, 18150, 19833, 19965, 26444, 26620, 30050, 33055, 33275, 36060, 36300, 39666, 39930, 45075, 60100, 66110, 66550, 72721, 79332, 79860, 90150, 99165, 99825, 132220, 133100, 145442, 165275, 180300, 198330, 199650, 218163, 290884, 330550, 363605, 396660, 399300, 436326, 495825, 661100, 727210, 799931, 872652, 991650, 1090815, 1454420, 1599862, 1818025, 1983300, 2181630, 2399793, 3199724, 3636050, 3999655, 4363260, 4799586, 5454075, 7272100, 7999310, 9599172, 10908150, 11998965, 15998620, 19998275, 21816300, 23997930, 39996550, 47995860, 59994825, 79993100, 119989650, 239979300]

約数ペア:

[(1, 239979300), (2, 119989650), (3, 79993100), (4, 59994825), (5, 47995860), (6, 39996550), (10, 23997930), (11, 21816300), (12, 19998275), (15, 15998620), (20, 11998965), (22, 10908150), (25, 9599172), (30, 7999310), (33, 7272100), (44, 5454075), (50, 4799586), (55, 4363260), (60, 3999655), (66, 3636050), (75, 3199724), (100, 2399793), (110, 2181630), (121, 1983300), (132, 1818025), (150, 1599862), (165, 1454420), (220, 1090815), (242, 991650), (275, 872652), (300, 799931), (330, 727210), (363, 661100), (484, 495825), (550, 436326), (601, 399300), (605, 396660), (660, 363605), (726, 330550), (825, 290884), (1100, 218163), (1202, 199650), (1210, 198330), (1331, 180300), (1452, 165275), (1650, 145442), (1803, 133100), (1815, 132220), (2404, 99825), (2420, 99165), (2662, 90150), (3005, 79860), (3025, 79332), (3300, 72721), (3606, 66550), (3630, 66110), (3993, 60100), (5324, 45075), (6010, 39930), (6050, 39666), (6611, 36300), (6655, 36060), (7212, 33275), (7260, 33055), (7986, 30050), (9015, 26620), (9075, 26444), (12020, 19965), (12100, 19833), (13222, 18150), (13310, 18030), (15025, 15972)]