668070000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 300

約数和(自身を含む): 2520461944

約数和(自身を除く): 1852391944

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, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 571, 585, 600, 624, 625, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1142, 1170, 1200, 1250, 1300, 1500, 1560, 1625, 1713, 1800, 1872, 1875, 1950, 2000, 2250, 2284, 2340, 2500, 2600, 2855, 2925, 3000, 3120, 3250, 3426, 3600, 3750, 3900, 4500, 4568, 4680, 4875, 5000, 5139, 5200, 5625, 5710, 5850, 6000, 6500, 6852, 7423, 7500, 7800, 8125, 8565, 9000, 9136, 9360, 9750, 10000, 10278, 11250, 11420, 11700, 13000, 13704, 14275, 14625, 14846, 15000, 15600, 16250, 17130, 18000, 19500, 20556, 22269, 22500, 22840, 23400, 24375, 25695, 26000, 27408, 28550, 29250, 29692, 30000, 32500, 34260, 37115, 39000, 41112, 42825, 44538, 45000, 45680, 46800, 48750, 51390, 57100, 58500, 59384, 65000, 66807, 68520, 71375, 73125, 74230, 78000, 82224, 85650, 89076, 90000, 97500, 102780, 111345, 114200, 117000, 118768, 128475, 130000, 133614, 137040, 142750, 146250, 148460, 171300, 178152, 185575, 195000, 205560, 214125, 222690, 228400, 234000, 256950, 267228, 285500, 292500, 296920, 334035, 342600, 356304, 356875, 371150, 390000, 411120, 428250, 445380, 513900, 534456, 556725, 571000, 585000, 593840, 642375, 668070, 685200, 713750, 742300, 856500, 890760, 927875, 1027800, 1068912, 1070625, 1113450, 1142000, 1170000, 1284750, 1336140, 1427500, 1484600, 1670175, 1713000, 1781520, 1855750, 2055600, 2141250, 2226900, 2569500, 2672280, 2783625, 2855000, 2969200, 3211875, 3340350, 3426000, 3711500, 4282500, 4453800, 4639375, 5139000, 5344560, 5567250, 5710000, 6423750, 6680700, 7423000, 8350875, 8565000, 8907600, 9278750, 10278000, 11134500, 12847500, 13361400, 13918125, 14846000, 16701750, 17130000, 18557500, 22269000, 25695000, 26722800, 27836250, 33403500, 37115000, 41754375, 44538000, 51390000, 55672500, 66807000, 74230000, 83508750, 111345000, 133614000, 167017500, 222690000, 334035000, 668070000]

約数ペア:

[(1, 668070000), (2, 334035000), (3, 222690000), (4, 167017500), (5, 133614000), (6, 111345000), (8, 83508750), (9, 74230000), (10, 66807000), (12, 55672500), (13, 51390000), (15, 44538000), (16, 41754375), (18, 37115000), (20, 33403500), (24, 27836250), (25, 26722800), (26, 25695000), (30, 22269000), (36, 18557500), (39, 17130000), (40, 16701750), (45, 14846000), (48, 13918125), (50, 13361400), (52, 12847500), (60, 11134500), (65, 10278000), (72, 9278750), (75, 8907600), (78, 8565000), (80, 8350875), (90, 7423000), (100, 6680700), (104, 6423750), (117, 5710000), (120, 5567250), (125, 5344560), (130, 5139000), (144, 4639375), (150, 4453800), (156, 4282500), (180, 3711500), (195, 3426000), (200, 3340350), (208, 3211875), (225, 2969200), (234, 2855000), (240, 2783625), (250, 2672280), (260, 2569500), (300, 2226900), (312, 2141250), (325, 2055600), (360, 1855750), (375, 1781520), (390, 1713000), (400, 1670175), (450, 1484600), (468, 1427500), (500, 1336140), (520, 1284750), (571, 1170000), (585, 1142000), (600, 1113450), (624, 1070625), (625, 1068912), (650, 1027800), (720, 927875), (750, 890760), (780, 856500), (900, 742300), (936, 713750), (975, 685200), (1000, 668070), (1040, 642375), (1125, 593840), (1142, 585000), (1170, 571000), (1200, 556725), (1250, 534456), (1300, 513900), (1500, 445380), (1560, 428250), (1625, 411120), (1713, 390000), (1800, 371150), (1872, 356875), (1875, 356304), (1950, 342600), (2000, 334035), (2250, 296920), (2284, 292500), (2340, 285500), (2500, 267228), (2600, 256950), (2855, 234000), (2925, 228400), (3000, 222690), (3120, 214125), (3250, 205560), (3426, 195000), (3600, 185575), (3750, 178152), (3900, 171300), (4500, 148460), (4568, 146250), (4680, 142750), (4875, 137040), (5000, 133614), (5139, 130000), (5200, 128475), (5625, 118768), (5710, 117000), (5850, 114200), (6000, 111345), (6500, 102780), (6852, 97500), (7423, 90000), (7500, 89076), (7800, 85650), (8125, 82224), (8565, 78000), (9000, 74230), (9136, 73125), (9360, 71375), (9750, 68520), (10000, 66807), (10278, 65000), (11250, 59384), (11420, 58500), (11700, 57100), (13000, 51390), (13704, 48750), (14275, 46800), (14625, 45680), (14846, 45000), (15000, 44538), (15600, 42825), (16250, 41112), (17130, 39000), (18000, 37115), (19500, 34260), (20556, 32500), (22269, 30000), (22500, 29692), (22840, 29250), (23400, 28550), (24375, 27408), (25695, 26000)]