170497800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 638352000

約数和(自身を除く): 467854200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 79, 88, 90, 99, 100, 109, 110, 120, 132, 150, 158, 165, 180, 198, 200, 218, 220, 225, 237, 264, 275, 300, 316, 327, 330, 360, 395, 396, 436, 440, 450, 474, 495, 545, 550, 600, 632, 654, 660, 711, 790, 792, 825, 869, 872, 900, 948, 981, 990, 1090, 1100, 1185, 1199, 1308, 1320, 1422, 1580, 1635, 1650, 1738, 1800, 1896, 1962, 1975, 1980, 2180, 2200, 2370, 2398, 2475, 2607, 2616, 2725, 2844, 3160, 3270, 3300, 3476, 3555, 3597, 3924, 3950, 3960, 4345, 4360, 4740, 4796, 4905, 4950, 5214, 5450, 5688, 5925, 5995, 6540, 6600, 6952, 7110, 7194, 7821, 7848, 7900, 8175, 8611, 8690, 9480, 9592, 9810, 9900, 10428, 10791, 10900, 11850, 11990, 13035, 13080, 14220, 14388, 15642, 15800, 16350, 17222, 17380, 17775, 17985, 19620, 19800, 20856, 21582, 21725, 21800, 23700, 23980, 24525, 25833, 26070, 28440, 28776, 29975, 31284, 32700, 34444, 34760, 35550, 35970, 39105, 39240, 43055, 43164, 43450, 47400, 47960, 49050, 51666, 52140, 53955, 59950, 62568, 65175, 65400, 68888, 71100, 71940, 77499, 78210, 86110, 86328, 86900, 89925, 94721, 98100, 103332, 104280, 107910, 119900, 129165, 130350, 142200, 143880, 154998, 156420, 172220, 173800, 179850, 189442, 195525, 196200, 206664, 215275, 215820, 239800, 258330, 260700, 269775, 284163, 309996, 312840, 344440, 359700, 378884, 387495, 391050, 430550, 431640, 473605, 516660, 521400, 539550, 568326, 619992, 645825, 719400, 757768, 774990, 782100, 852489, 861100, 947210, 1033320, 1079100, 1136652, 1291650, 1420815, 1549980, 1564200, 1704978, 1722200, 1894420, 1937475, 2158200, 2273304, 2368025, 2583300, 2841630, 3099960, 3409956, 3788840, 3874950, 4262445, 4736050, 5166600, 5683260, 6819912, 7104075, 7749900, 8524890, 9472100, 11366520, 14208150, 15499800, 17049780, 18944200, 21312225, 28416300, 34099560, 42624450, 56832600, 85248900, 170497800]

約数ペア:

[(1, 170497800), (2, 85248900), (3, 56832600), (4, 42624450), (5, 34099560), (6, 28416300), (8, 21312225), (9, 18944200), (10, 17049780), (11, 15499800), (12, 14208150), (15, 11366520), (18, 9472100), (20, 8524890), (22, 7749900), (24, 7104075), (25, 6819912), (30, 5683260), (33, 5166600), (36, 4736050), (40, 4262445), (44, 3874950), (45, 3788840), (50, 3409956), (55, 3099960), (60, 2841630), (66, 2583300), (72, 2368025), (75, 2273304), (79, 2158200), (88, 1937475), (90, 1894420), (99, 1722200), (100, 1704978), (109, 1564200), (110, 1549980), (120, 1420815), (132, 1291650), (150, 1136652), (158, 1079100), (165, 1033320), (180, 947210), (198, 861100), (200, 852489), (218, 782100), (220, 774990), (225, 757768), (237, 719400), (264, 645825), (275, 619992), (300, 568326), (316, 539550), (327, 521400), (330, 516660), (360, 473605), (395, 431640), (396, 430550), (436, 391050), (440, 387495), (450, 378884), (474, 359700), (495, 344440), (545, 312840), (550, 309996), (600, 284163), (632, 269775), (654, 260700), (660, 258330), (711, 239800), (790, 215820), (792, 215275), (825, 206664), (869, 196200), (872, 195525), (900, 189442), (948, 179850), (981, 173800), (990, 172220), (1090, 156420), (1100, 154998), (1185, 143880), (1199, 142200), (1308, 130350), (1320, 129165), (1422, 119900), (1580, 107910), (1635, 104280), (1650, 103332), (1738, 98100), (1800, 94721), (1896, 89925), (1962, 86900), (1975, 86328), (1980, 86110), (2180, 78210), (2200, 77499), (2370, 71940), (2398, 71100), (2475, 68888), (2607, 65400), (2616, 65175), (2725, 62568), (2844, 59950), (3160, 53955), (3270, 52140), (3300, 51666), (3476, 49050), (3555, 47960), (3597, 47400), (3924, 43450), (3950, 43164), (3960, 43055), (4345, 39240), (4360, 39105), (4740, 35970), (4796, 35550), (4905, 34760), (4950, 34444), (5214, 32700), (5450, 31284), (5688, 29975), (5925, 28776), (5995, 28440), (6540, 26070), (6600, 25833), (6952, 24525), (7110, 23980), (7194, 23700), (7821, 21800), (7848, 21725), (7900, 21582), (8175, 20856), (8611, 19800), (8690, 19620), (9480, 17985), (9592, 17775), (9810, 17380), (9900, 17222), (10428, 16350), (10791, 15800), (10900, 15642), (11850, 14388), (11990, 14220), (13035, 13080)]