1387669500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{44053}}^1$

素因数の和:44085

約数の個数: 144

約数和(自身を含む): 5003124672

約数和(自身を除く): 3615455172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6300, 7875, 10500, 15750, 31500, 44053, 88106, 132159, 176212, 220265, 264318, 308371, 396477, 440530, 528636, 616742, 660795, 792954, 881060, 925113, 1101325, 1233484, 1321590, 1541855, 1585908, 1850226, 1982385, 2202650, 2643180, 2775339, 3083710, 3303975, 3700452, 3964770, 4405300, 4625565, 5506625, 5550678, 6167420, 6607950, 7709275, 7929540, 9251130, 9911925, 11013250, 11101356, 13215900, 13876695, 15418550, 16519875, 18502260, 19823850, 22026500, 23127825, 27753390, 30837100, 33039750, 38546375, 39647700, 46255650, 49559625, 55506780, 66079500, 69383475, 77092750, 92511300, 99119250, 115639125, 138766950, 154185500, 198238500, 231278250, 277533900, 346917375, 462556500, 693834750, 1387669500]

約数ペア:

[(1, 1387669500), (2, 693834750), (3, 462556500), (4, 346917375), (5, 277533900), (6, 231278250), (7, 198238500), (9, 154185500), (10, 138766950), (12, 115639125), (14, 99119250), (15, 92511300), (18, 77092750), (20, 69383475), (21, 66079500), (25, 55506780), (28, 49559625), (30, 46255650), (35, 39647700), (36, 38546375), (42, 33039750), (45, 30837100), (50, 27753390), (60, 23127825), (63, 22026500), (70, 19823850), (75, 18502260), (84, 16519875), (90, 15418550), (100, 13876695), (105, 13215900), (125, 11101356), (126, 11013250), (140, 9911925), (150, 9251130), (175, 7929540), (180, 7709275), (210, 6607950), (225, 6167420), (250, 5550678), (252, 5506625), (300, 4625565), (315, 4405300), (350, 3964770), (375, 3700452), (420, 3303975), (450, 3083710), (500, 2775339), (525, 2643180), (630, 2202650), (700, 1982385), (750, 1850226), (875, 1585908), (900, 1541855), (1050, 1321590), (1125, 1233484), (1260, 1101325), (1500, 925113), (1575, 881060), (1750, 792954), (2100, 660795), (2250, 616742), (2625, 528636), (3150, 440530), (3500, 396477), (4500, 308371), (5250, 264318), (6300, 220265), (7875, 176212), (10500, 132159), (15750, 88106), (31500, 44053)]