155820600

素因数分解:

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

素因数の和:6694

約数の個数: 144

約数和(自身を含む): 563635800

約数和(自身を除く): 407815200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 6659, 7800, 11700, 13318, 19977, 23400, 26636, 33295, 39954, 53272, 59931, 66590, 79908, 86567, 99885, 119862, 133180, 159816, 166475, 173134, 199770, 239724, 259701, 266360, 299655, 332950, 346268, 399540, 432835, 479448, 499425, 519402, 599310, 665900, 692536, 779103, 799080, 865670, 998850, 1038804, 1198620, 1298505, 1331800, 1498275, 1558206, 1731340, 1997700, 2077608, 2164175, 2397240, 2597010, 2996550, 3116412, 3462680, 3895515, 3995400, 4328350, 5194020, 5993100, 6232824, 6492525, 7791030, 8656700, 10388040, 11986200, 12985050, 15582060, 17313400, 19477575, 25970100, 31164120, 38955150, 51940200, 77910300, 155820600]

約数ペア:

[(1, 155820600), (2, 77910300), (3, 51940200), (4, 38955150), (5, 31164120), (6, 25970100), (8, 19477575), (9, 17313400), (10, 15582060), (12, 12985050), (13, 11986200), (15, 10388040), (18, 8656700), (20, 7791030), (24, 6492525), (25, 6232824), (26, 5993100), (30, 5194020), (36, 4328350), (39, 3995400), (40, 3895515), (45, 3462680), (50, 3116412), (52, 2996550), (60, 2597010), (65, 2397240), (72, 2164175), (75, 2077608), (78, 1997700), (90, 1731340), (100, 1558206), (104, 1498275), (117, 1331800), (120, 1298505), (130, 1198620), (150, 1038804), (156, 998850), (180, 865670), (195, 799080), (200, 779103), (225, 692536), (234, 665900), (260, 599310), (300, 519402), (312, 499425), (325, 479448), (360, 432835), (390, 399540), (450, 346268), (468, 332950), (520, 299655), (585, 266360), (600, 259701), (650, 239724), (780, 199770), (900, 173134), (936, 166475), (975, 159816), (1170, 133180), (1300, 119862), (1560, 99885), (1800, 86567), (1950, 79908), (2340, 66590), (2600, 59931), (2925, 53272), (3900, 39954), (4680, 33295), (5850, 26636), (6659, 23400), (7800, 19977), (11700, 13318)]