217133400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 742452480

約数和(自身を除く): 525319080

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, 75, 88, 100, 110, 120, 132, 150, 165, 167, 197, 200, 220, 264, 275, 300, 330, 334, 394, 440, 501, 550, 591, 600, 660, 668, 788, 825, 835, 985, 1002, 1100, 1182, 1320, 1336, 1576, 1650, 1670, 1837, 1970, 2004, 2167, 2200, 2364, 2505, 2955, 3300, 3340, 3674, 3940, 4008, 4175, 4334, 4728, 4925, 5010, 5511, 5910, 6501, 6600, 6680, 7348, 7880, 8350, 8668, 9185, 9850, 10020, 10835, 11022, 11820, 12525, 13002, 14696, 14775, 16700, 17336, 18370, 19700, 20040, 21670, 22044, 23640, 25050, 26004, 27555, 29550, 32505, 32899, 33400, 36740, 39400, 43340, 44088, 45925, 50100, 52008, 54175, 55110, 59100, 65010, 65798, 73480, 86680, 91850, 98697, 100200, 108350, 110220, 118200, 130020, 131596, 137775, 162525, 164495, 183700, 197394, 216700, 220440, 260040, 263192, 275550, 325050, 328990, 361889, 367400, 394788, 433400, 493485, 551100, 650100, 657980, 723778, 789576, 822475, 986970, 1085667, 1102200, 1300200, 1315960, 1447556, 1644950, 1809445, 1973940, 2171334, 2467425, 2895112, 3289900, 3618890, 3947880, 4342668, 4934850, 5428335, 6579800, 7237780, 8685336, 9047225, 9869700, 10856670, 14475560, 18094450, 19739400, 21713340, 27141675, 36188900, 43426680, 54283350, 72377800, 108566700, 217133400]

約数ペア:

[(1, 217133400), (2, 108566700), (3, 72377800), (4, 54283350), (5, 43426680), (6, 36188900), (8, 27141675), (10, 21713340), (11, 19739400), (12, 18094450), (15, 14475560), (20, 10856670), (22, 9869700), (24, 9047225), (25, 8685336), (30, 7237780), (33, 6579800), (40, 5428335), (44, 4934850), (50, 4342668), (55, 3947880), (60, 3618890), (66, 3289900), (75, 2895112), (88, 2467425), (100, 2171334), (110, 1973940), (120, 1809445), (132, 1644950), (150, 1447556), (165, 1315960), (167, 1300200), (197, 1102200), (200, 1085667), (220, 986970), (264, 822475), (275, 789576), (300, 723778), (330, 657980), (334, 650100), (394, 551100), (440, 493485), (501, 433400), (550, 394788), (591, 367400), (600, 361889), (660, 328990), (668, 325050), (788, 275550), (825, 263192), (835, 260040), (985, 220440), (1002, 216700), (1100, 197394), (1182, 183700), (1320, 164495), (1336, 162525), (1576, 137775), (1650, 131596), (1670, 130020), (1837, 118200), (1970, 110220), (2004, 108350), (2167, 100200), (2200, 98697), (2364, 91850), (2505, 86680), (2955, 73480), (3300, 65798), (3340, 65010), (3674, 59100), (3940, 55110), (4008, 54175), (4175, 52008), (4334, 50100), (4728, 45925), (4925, 44088), (5010, 43340), (5511, 39400), (5910, 36740), (6501, 33400), (6600, 32899), (6680, 32505), (7348, 29550), (7880, 27555), (8350, 26004), (8668, 25050), (9185, 23640), (9850, 22044), (10020, 21670), (10835, 20040), (11022, 19700), (11820, 18370), (12525, 17336), (13002, 16700), (14696, 14775)]