7839000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 28959840

約数和(自身を除く): 21120840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 67, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 134, 150, 156, 180, 195, 200, 201, 225, 234, 250, 260, 268, 300, 312, 325, 335, 360, 375, 390, 402, 450, 468, 500, 520, 536, 585, 600, 603, 650, 670, 750, 780, 804, 871, 900, 936, 975, 1000, 1005, 1125, 1170, 1206, 1300, 1340, 1500, 1560, 1608, 1625, 1675, 1742, 1800, 1950, 2010, 2250, 2340, 2412, 2600, 2613, 2680, 2925, 3000, 3015, 3250, 3350, 3484, 3900, 4020, 4355, 4500, 4680, 4824, 4875, 5025, 5226, 5850, 6030, 6500, 6700, 6968, 7800, 7839, 8040, 8375, 8710, 9000, 9750, 10050, 10452, 11700, 12060, 13000, 13065, 13400, 14625, 15075, 15678, 16750, 17420, 19500, 20100, 20904, 21775, 23400, 24120, 25125, 26130, 29250, 30150, 31356, 33500, 34840, 39000, 39195, 40200, 43550, 50250, 52260, 58500, 60300, 62712, 65325, 67000, 75375, 78390, 87100, 100500, 104520, 108875, 117000, 120600, 130650, 150750, 156780, 174200, 195975, 201000, 217750, 261300, 301500, 313560, 326625, 391950, 435500, 522600, 603000, 653250, 783900, 871000, 979875, 1306500, 1567800, 1959750, 2613000, 3919500, 7839000]

約数ペア:

[(1, 7839000), (2, 3919500), (3, 2613000), (4, 1959750), (5, 1567800), (6, 1306500), (8, 979875), (9, 871000), (10, 783900), (12, 653250), (13, 603000), (15, 522600), (18, 435500), (20, 391950), (24, 326625), (25, 313560), (26, 301500), (30, 261300), (36, 217750), (39, 201000), (40, 195975), (45, 174200), (50, 156780), (52, 150750), (60, 130650), (65, 120600), (67, 117000), (72, 108875), (75, 104520), (78, 100500), (90, 87100), (100, 78390), (104, 75375), (117, 67000), (120, 65325), (125, 62712), (130, 60300), (134, 58500), (150, 52260), (156, 50250), (180, 43550), (195, 40200), (200, 39195), (201, 39000), (225, 34840), (234, 33500), (250, 31356), (260, 30150), (268, 29250), (300, 26130), (312, 25125), (325, 24120), (335, 23400), (360, 21775), (375, 20904), (390, 20100), (402, 19500), (450, 17420), (468, 16750), (500, 15678), (520, 15075), (536, 14625), (585, 13400), (600, 13065), (603, 13000), (650, 12060), (670, 11700), (750, 10452), (780, 10050), (804, 9750), (871, 9000), (900, 8710), (936, 8375), (975, 8040), (1000, 7839), (1005, 7800), (1125, 6968), (1170, 6700), (1206, 6500), (1300, 6030), (1340, 5850), (1500, 5226), (1560, 5025), (1608, 4875), (1625, 4824), (1675, 4680), (1742, 4500), (1800, 4355), (1950, 4020), (2010, 3900), (2250, 3484), (2340, 3350), (2412, 3250), (2600, 3015), (2613, 3000), (2680, 2925)]