195390000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 300

約数和(自身を含む): 740275536

約数和(自身を除く): 544885536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 167, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 334, 360, 375, 390, 400, 450, 468, 500, 501, 520, 585, 600, 624, 625, 650, 668, 720, 750, 780, 835, 900, 936, 975, 1000, 1002, 1040, 1125, 1170, 1200, 1250, 1300, 1336, 1500, 1503, 1560, 1625, 1670, 1800, 1872, 1875, 1950, 2000, 2004, 2171, 2250, 2340, 2500, 2505, 2600, 2672, 2925, 3000, 3006, 3120, 3250, 3340, 3600, 3750, 3900, 4008, 4175, 4342, 4500, 4680, 4875, 5000, 5010, 5200, 5625, 5850, 6000, 6012, 6500, 6513, 6680, 7500, 7515, 7800, 8016, 8125, 8350, 8684, 9000, 9360, 9750, 10000, 10020, 10855, 11250, 11700, 12024, 12525, 13000, 13026, 13360, 14625, 15000, 15030, 15600, 16250, 16700, 17368, 18000, 19500, 19539, 20040, 20875, 21710, 22500, 23400, 24048, 24375, 25050, 26000, 26052, 29250, 30000, 30060, 32500, 32565, 33400, 34736, 37575, 39000, 39078, 40080, 41750, 43420, 45000, 46800, 48750, 50100, 52104, 54275, 58500, 60120, 62625, 65000, 65130, 66800, 73125, 75150, 78000, 78156, 83500, 86840, 90000, 97500, 97695, 100200, 104208, 104375, 108550, 117000, 120240, 125250, 130000, 130260, 146250, 150300, 156312, 162825, 167000, 173680, 187875, 195000, 195390, 200400, 208750, 217100, 234000, 250500, 260520, 271375, 292500, 300600, 312624, 313125, 325650, 334000, 375750, 390000, 390780, 417500, 434200, 488475, 501000, 521040, 542750, 585000, 601200, 626250, 651300, 751500, 781560, 814125, 835000, 868400, 939375, 976950, 1002000, 1085500, 1170000, 1252500, 1302600, 1356875, 1503000, 1563120, 1628250, 1670000, 1878750, 1953900, 2171000, 2442375, 2505000, 2605200, 2713750, 3006000, 3256500, 3757500, 3907800, 4070625, 4342000, 4884750, 5010000, 5427500, 6513000, 7515000, 7815600, 8141250, 9769500, 10855000, 12211875, 13026000, 15030000, 16282500, 19539000, 21710000, 24423750, 32565000, 39078000, 48847500, 65130000, 97695000, 195390000]

約数ペア:

[(1, 195390000), (2, 97695000), (3, 65130000), (4, 48847500), (5, 39078000), (6, 32565000), (8, 24423750), (9, 21710000), (10, 19539000), (12, 16282500), (13, 15030000), (15, 13026000), (16, 12211875), (18, 10855000), (20, 9769500), (24, 8141250), (25, 7815600), (26, 7515000), (30, 6513000), (36, 5427500), (39, 5010000), (40, 4884750), (45, 4342000), (48, 4070625), (50, 3907800), (52, 3757500), (60, 3256500), (65, 3006000), (72, 2713750), (75, 2605200), (78, 2505000), (80, 2442375), (90, 2171000), (100, 1953900), (104, 1878750), (117, 1670000), (120, 1628250), (125, 1563120), (130, 1503000), (144, 1356875), (150, 1302600), (156, 1252500), (167, 1170000), (180, 1085500), (195, 1002000), (200, 976950), (208, 939375), (225, 868400), (234, 835000), (240, 814125), (250, 781560), (260, 751500), (300, 651300), (312, 626250), (325, 601200), (334, 585000), (360, 542750), (375, 521040), (390, 501000), (400, 488475), (450, 434200), (468, 417500), (500, 390780), (501, 390000), (520, 375750), (585, 334000), (600, 325650), (624, 313125), (625, 312624), (650, 300600), (668, 292500), (720, 271375), (750, 260520), (780, 250500), (835, 234000), (900, 217100), (936, 208750), (975, 200400), (1000, 195390), (1002, 195000), (1040, 187875), (1125, 173680), (1170, 167000), (1200, 162825), (1250, 156312), (1300, 150300), (1336, 146250), (1500, 130260), (1503, 130000), (1560, 125250), (1625, 120240), (1670, 117000), (1800, 108550), (1872, 104375), (1875, 104208), (1950, 100200), (2000, 97695), (2004, 97500), (2171, 90000), (2250, 86840), (2340, 83500), (2500, 78156), (2505, 78000), (2600, 75150), (2672, 73125), (2925, 66800), (3000, 65130), (3006, 65000), (3120, 62625), (3250, 60120), (3340, 58500), (3600, 54275), (3750, 52104), (3900, 50100), (4008, 48750), (4175, 46800), (4342, 45000), (4500, 43420), (4680, 41750), (4875, 40080), (5000, 39078), (5010, 39000), (5200, 37575), (5625, 34736), (5850, 33400), (6000, 32565), (6012, 32500), (6500, 30060), (6513, 30000), (6680, 29250), (7500, 26052), (7515, 26000), (7800, 25050), (8016, 24375), (8125, 24048), (8350, 23400), (8684, 22500), (9000, 21710), (9360, 20875), (9750, 20040), (10000, 19539), (10020, 19500), (10855, 18000), (11250, 17368), (11700, 16700), (12024, 16250), (12525, 15600), (13000, 15030), (13026, 15000), (13360, 14625)]