148491000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{2357}}^1$

素因数の和:2391

約数の個数: 192

約数和(自身を含む): 573842880

約数和(自身を除く): 425351880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2357, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 4714, 5250, 6300, 7000, 7071, 7875, 9000, 9428, 10500, 11785, 12600, 14142, 15750, 16499, 18856, 21000, 21213, 23570, 28284, 31500, 32998, 35355, 42426, 47140, 49497, 56568, 58925, 63000, 65996, 70710, 82495, 84852, 94280, 98994, 106065, 117850, 131992, 141420, 148491, 164990, 169704, 176775, 197988, 212130, 235700, 247485, 282840, 294625, 296982, 329980, 353550, 395976, 412475, 424260, 471400, 494970, 530325, 589250, 593964, 659960, 707100, 742455, 824950, 848520, 883875, 989940, 1060650, 1178500, 1187928, 1237425, 1414200, 1484910, 1649900, 1767750, 1979880, 2062375, 2121300, 2357000, 2474850, 2651625, 2969820, 3299800, 3535500, 3712275, 4124750, 4242600, 4949700, 5303250, 5939640, 6187125, 7071000, 7424550, 8249500, 9899400, 10606500, 12374250, 14849100, 16499000, 18561375, 21213000, 24748500, 29698200, 37122750, 49497000, 74245500, 148491000]

約数ペア:

[(1, 148491000), (2, 74245500), (3, 49497000), (4, 37122750), (5, 29698200), (6, 24748500), (7, 21213000), (8, 18561375), (9, 16499000), (10, 14849100), (12, 12374250), (14, 10606500), (15, 9899400), (18, 8249500), (20, 7424550), (21, 7071000), (24, 6187125), (25, 5939640), (28, 5303250), (30, 4949700), (35, 4242600), (36, 4124750), (40, 3712275), (42, 3535500), (45, 3299800), (50, 2969820), (56, 2651625), (60, 2474850), (63, 2357000), (70, 2121300), (72, 2062375), (75, 1979880), (84, 1767750), (90, 1649900), (100, 1484910), (105, 1414200), (120, 1237425), (125, 1187928), (126, 1178500), (140, 1060650), (150, 989940), (168, 883875), (175, 848520), (180, 824950), (200, 742455), (210, 707100), (225, 659960), (250, 593964), (252, 589250), (280, 530325), (300, 494970), (315, 471400), (350, 424260), (360, 412475), (375, 395976), (420, 353550), (450, 329980), (500, 296982), (504, 294625), (525, 282840), (600, 247485), (630, 235700), (700, 212130), (750, 197988), (840, 176775), (875, 169704), (900, 164990), (1000, 148491), (1050, 141420), (1125, 131992), (1260, 117850), (1400, 106065), (1500, 98994), (1575, 94280), (1750, 84852), (1800, 82495), (2100, 70710), (2250, 65996), (2357, 63000), (2520, 58925), (2625, 56568), (3000, 49497), (3150, 47140), (3500, 42426), (4200, 35355), (4500, 32998), (4714, 31500), (5250, 28284), (6300, 23570), (7000, 21213), (7071, 21000), (7875, 18856), (9000, 16499), (9428, 15750), (10500, 14142), (11785, 12600)]