168227400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 578534400

約数和(自身を除く): 410307000

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, 71, 75, 88, 100, 110, 120, 132, 142, 150, 165, 200, 213, 220, 264, 275, 284, 300, 330, 355, 359, 426, 440, 550, 568, 600, 660, 710, 718, 781, 825, 852, 1065, 1077, 1100, 1320, 1420, 1436, 1562, 1650, 1704, 1775, 1795, 2130, 2154, 2200, 2343, 2840, 2872, 3124, 3300, 3550, 3590, 3905, 3949, 4260, 4308, 4686, 5325, 5385, 6248, 6600, 7100, 7180, 7810, 7898, 8520, 8616, 8975, 9372, 10650, 10770, 11715, 11847, 14200, 14360, 15620, 15796, 17950, 18744, 19525, 19745, 21300, 21540, 23430, 23694, 25489, 26925, 31240, 31592, 35900, 39050, 39490, 42600, 43080, 46860, 47388, 50978, 53850, 58575, 59235, 71800, 76467, 78100, 78980, 93720, 94776, 98725, 101956, 107700, 117150, 118470, 127445, 152934, 156200, 157960, 197450, 203912, 215400, 234300, 236940, 254890, 280379, 296175, 305868, 382335, 394900, 468600, 473880, 509780, 560758, 592350, 611736, 637225, 764670, 789800, 841137, 1019560, 1121516, 1184700, 1274450, 1401895, 1529340, 1682274, 1911675, 2243032, 2369400, 2548900, 2803790, 3058680, 3364548, 3823350, 4205685, 5097800, 5607580, 6729096, 7009475, 7646700, 8411370, 11215160, 14018950, 15293400, 16822740, 21028425, 28037900, 33645480, 42056850, 56075800, 84113700, 168227400]

約数ペア:

[(1, 168227400), (2, 84113700), (3, 56075800), (4, 42056850), (5, 33645480), (6, 28037900), (8, 21028425), (10, 16822740), (11, 15293400), (12, 14018950), (15, 11215160), (20, 8411370), (22, 7646700), (24, 7009475), (25, 6729096), (30, 5607580), (33, 5097800), (40, 4205685), (44, 3823350), (50, 3364548), (55, 3058680), (60, 2803790), (66, 2548900), (71, 2369400), (75, 2243032), (88, 1911675), (100, 1682274), (110, 1529340), (120, 1401895), (132, 1274450), (142, 1184700), (150, 1121516), (165, 1019560), (200, 841137), (213, 789800), (220, 764670), (264, 637225), (275, 611736), (284, 592350), (300, 560758), (330, 509780), (355, 473880), (359, 468600), (426, 394900), (440, 382335), (550, 305868), (568, 296175), (600, 280379), (660, 254890), (710, 236940), (718, 234300), (781, 215400), (825, 203912), (852, 197450), (1065, 157960), (1077, 156200), (1100, 152934), (1320, 127445), (1420, 118470), (1436, 117150), (1562, 107700), (1650, 101956), (1704, 98725), (1775, 94776), (1795, 93720), (2130, 78980), (2154, 78100), (2200, 76467), (2343, 71800), (2840, 59235), (2872, 58575), (3124, 53850), (3300, 50978), (3550, 47388), (3590, 46860), (3905, 43080), (3949, 42600), (4260, 39490), (4308, 39050), (4686, 35900), (5325, 31592), (5385, 31240), (6248, 26925), (6600, 25489), (7100, 23694), (7180, 23430), (7810, 21540), (7898, 21300), (8520, 19745), (8616, 19525), (8975, 18744), (9372, 17950), (10650, 15796), (10770, 15620), (11715, 14360), (11847, 14200)]