77910300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6692

約数の個数: 108

約数和(自身を含む): 263030040

約数和(自身を除く): 185119740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 6659, 11700, 13318, 19977, 26636, 33295, 39954, 59931, 66590, 79908, 86567, 99885, 119862, 133180, 166475, 173134, 199770, 239724, 259701, 299655, 332950, 346268, 399540, 432835, 499425, 519402, 599310, 665900, 779103, 865670, 998850, 1038804, 1198620, 1298505, 1498275, 1558206, 1731340, 1997700, 2164175, 2597010, 2996550, 3116412, 3895515, 4328350, 5194020, 5993100, 6492525, 7791030, 8656700, 12985050, 15582060, 19477575, 25970100, 38955150, 77910300]

約数ペア:

[(1, 77910300), (2, 38955150), (3, 25970100), (4, 19477575), (5, 15582060), (6, 12985050), (9, 8656700), (10, 7791030), (12, 6492525), (13, 5993100), (15, 5194020), (18, 4328350), (20, 3895515), (25, 3116412), (26, 2996550), (30, 2597010), (36, 2164175), (39, 1997700), (45, 1731340), (50, 1558206), (52, 1498275), (60, 1298505), (65, 1198620), (75, 1038804), (78, 998850), (90, 865670), (100, 779103), (117, 665900), (130, 599310), (150, 519402), (156, 499425), (180, 432835), (195, 399540), (225, 346268), (234, 332950), (260, 299655), (300, 259701), (325, 239724), (390, 199770), (450, 173134), (468, 166475), (585, 133180), (650, 119862), (780, 99885), (900, 86567), (975, 79908), (1170, 66590), (1300, 59931), (1950, 39954), (2340, 33295), (2925, 26636), (3900, 19977), (5850, 13318), (6659, 11700)]