154327800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 531216000

約数和(自身を除く): 376888200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 67, 75, 88, 100, 110, 120, 132, 134, 150, 165, 200, 201, 220, 264, 268, 275, 300, 330, 335, 349, 402, 440, 536, 550, 600, 660, 670, 698, 737, 804, 825, 1005, 1047, 1100, 1320, 1340, 1396, 1474, 1608, 1650, 1675, 1745, 2010, 2094, 2200, 2211, 2680, 2792, 2948, 3300, 3350, 3490, 3685, 3839, 4020, 4188, 4422, 5025, 5235, 5896, 6600, 6700, 6980, 7370, 7678, 8040, 8376, 8725, 8844, 10050, 10470, 11055, 11517, 13400, 13960, 14740, 15356, 17450, 17688, 18425, 19195, 20100, 20940, 22110, 23034, 23383, 26175, 29480, 30712, 34900, 36850, 38390, 40200, 41880, 44220, 46068, 46766, 52350, 55275, 57585, 69800, 70149, 73700, 76780, 88440, 92136, 93532, 95975, 104700, 110550, 115170, 116915, 140298, 147400, 153560, 187064, 191950, 209400, 221100, 230340, 233830, 257213, 280596, 287925, 350745, 383900, 442200, 460680, 467660, 514426, 561192, 575850, 584575, 701490, 767800, 771639, 935320, 1028852, 1151700, 1169150, 1286065, 1402980, 1543278, 1753725, 2057704, 2303400, 2338300, 2572130, 2805960, 3086556, 3507450, 3858195, 4676600, 5144260, 6173112, 6430325, 7014900, 7716390, 10288520, 12860650, 14029800, 15432780, 19290975, 25721300, 30865560, 38581950, 51442600, 77163900, 154327800]

約数ペア:

[(1, 154327800), (2, 77163900), (3, 51442600), (4, 38581950), (5, 30865560), (6, 25721300), (8, 19290975), (10, 15432780), (11, 14029800), (12, 12860650), (15, 10288520), (20, 7716390), (22, 7014900), (24, 6430325), (25, 6173112), (30, 5144260), (33, 4676600), (40, 3858195), (44, 3507450), (50, 3086556), (55, 2805960), (60, 2572130), (66, 2338300), (67, 2303400), (75, 2057704), (88, 1753725), (100, 1543278), (110, 1402980), (120, 1286065), (132, 1169150), (134, 1151700), (150, 1028852), (165, 935320), (200, 771639), (201, 767800), (220, 701490), (264, 584575), (268, 575850), (275, 561192), (300, 514426), (330, 467660), (335, 460680), (349, 442200), (402, 383900), (440, 350745), (536, 287925), (550, 280596), (600, 257213), (660, 233830), (670, 230340), (698, 221100), (737, 209400), (804, 191950), (825, 187064), (1005, 153560), (1047, 147400), (1100, 140298), (1320, 116915), (1340, 115170), (1396, 110550), (1474, 104700), (1608, 95975), (1650, 93532), (1675, 92136), (1745, 88440), (2010, 76780), (2094, 73700), (2200, 70149), (2211, 69800), (2680, 57585), (2792, 55275), (2948, 52350), (3300, 46766), (3350, 46068), (3490, 44220), (3685, 41880), (3839, 40200), (4020, 38390), (4188, 36850), (4422, 34900), (5025, 30712), (5235, 29480), (5896, 26175), (6600, 23383), (6700, 23034), (6980, 22110), (7370, 20940), (7678, 20100), (8040, 19195), (8376, 18425), (8725, 17688), (8844, 17450), (10050, 15356), (10470, 14740), (11055, 13960), (11517, 13400)]