66798600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 234360000

約数和(自身を除く): 167561400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 29, 30, 33, 40, 44, 50, 55, 58, 60, 66, 75, 87, 88, 100, 110, 116, 120, 132, 145, 150, 165, 174, 200, 220, 232, 264, 275, 290, 300, 319, 330, 348, 349, 435, 440, 550, 580, 600, 638, 660, 696, 698, 725, 825, 870, 957, 1047, 1100, 1160, 1276, 1320, 1396, 1450, 1595, 1650, 1740, 1745, 1914, 2094, 2175, 2200, 2552, 2792, 2900, 3190, 3300, 3480, 3490, 3828, 3839, 4188, 4350, 4785, 5235, 5800, 6380, 6600, 6980, 7656, 7678, 7975, 8376, 8700, 8725, 9570, 10121, 10470, 11517, 12760, 13960, 15356, 15950, 17400, 17450, 19140, 19195, 20242, 20940, 23034, 23925, 26175, 30363, 30712, 31900, 34900, 38280, 38390, 40484, 41880, 46068, 47850, 50605, 52350, 57585, 60726, 63800, 69800, 76780, 80968, 92136, 95700, 95975, 101210, 104700, 111331, 115170, 121452, 151815, 153560, 191400, 191950, 202420, 209400, 222662, 230340, 242904, 253025, 287925, 303630, 333993, 383900, 404840, 445324, 460680, 506050, 556655, 575850, 607260, 667986, 759075, 767800, 890648, 1012100, 1113310, 1151700, 1214520, 1335972, 1518150, 1669965, 2024200, 2226620, 2303400, 2671944, 2783275, 3036300, 3339930, 4453240, 5566550, 6072600, 6679860, 8349825, 11133100, 13359720, 16699650, 22266200, 33399300, 66798600]

約数ペア:

[(1, 66798600), (2, 33399300), (3, 22266200), (4, 16699650), (5, 13359720), (6, 11133100), (8, 8349825), (10, 6679860), (11, 6072600), (12, 5566550), (15, 4453240), (20, 3339930), (22, 3036300), (24, 2783275), (25, 2671944), (29, 2303400), (30, 2226620), (33, 2024200), (40, 1669965), (44, 1518150), (50, 1335972), (55, 1214520), (58, 1151700), (60, 1113310), (66, 1012100), (75, 890648), (87, 767800), (88, 759075), (100, 667986), (110, 607260), (116, 575850), (120, 556655), (132, 506050), (145, 460680), (150, 445324), (165, 404840), (174, 383900), (200, 333993), (220, 303630), (232, 287925), (264, 253025), (275, 242904), (290, 230340), (300, 222662), (319, 209400), (330, 202420), (348, 191950), (349, 191400), (435, 153560), (440, 151815), (550, 121452), (580, 115170), (600, 111331), (638, 104700), (660, 101210), (696, 95975), (698, 95700), (725, 92136), (825, 80968), (870, 76780), (957, 69800), (1047, 63800), (1100, 60726), (1160, 57585), (1276, 52350), (1320, 50605), (1396, 47850), (1450, 46068), (1595, 41880), (1650, 40484), (1740, 38390), (1745, 38280), (1914, 34900), (2094, 31900), (2175, 30712), (2200, 30363), (2552, 26175), (2792, 23925), (2900, 23034), (3190, 20940), (3300, 20242), (3480, 19195), (3490, 19140), (3828, 17450), (3839, 17400), (4188, 15950), (4350, 15356), (4785, 13960), (5235, 12760), (5800, 11517), (6380, 10470), (6600, 10121), (6980, 9570), (7656, 8725), (7678, 8700), (7975, 8376)]