5289000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 17297280

約数和(自身を除く): 12008280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 43, 50, 60, 75, 82, 86, 100, 120, 123, 125, 129, 150, 164, 172, 200, 205, 215, 246, 250, 258, 300, 328, 344, 375, 410, 430, 492, 500, 516, 600, 615, 645, 750, 820, 860, 984, 1000, 1025, 1032, 1075, 1230, 1290, 1500, 1640, 1720, 1763, 2050, 2150, 2460, 2580, 3000, 3075, 3225, 3526, 4100, 4300, 4920, 5125, 5160, 5289, 5375, 6150, 6450, 7052, 8200, 8600, 8815, 10250, 10578, 10750, 12300, 12900, 14104, 15375, 16125, 17630, 20500, 21156, 21500, 24600, 25800, 26445, 30750, 32250, 35260, 41000, 42312, 43000, 44075, 52890, 61500, 64500, 70520, 88150, 105780, 123000, 129000, 132225, 176300, 211560, 220375, 264450, 352600, 440750, 528900, 661125, 881500, 1057800, 1322250, 1763000, 2644500, 5289000]

約数ペア:

[(1, 5289000), (2, 2644500), (3, 1763000), (4, 1322250), (5, 1057800), (6, 881500), (8, 661125), (10, 528900), (12, 440750), (15, 352600), (20, 264450), (24, 220375), (25, 211560), (30, 176300), (40, 132225), (41, 129000), (43, 123000), (50, 105780), (60, 88150), (75, 70520), (82, 64500), (86, 61500), (100, 52890), (120, 44075), (123, 43000), (125, 42312), (129, 41000), (150, 35260), (164, 32250), (172, 30750), (200, 26445), (205, 25800), (215, 24600), (246, 21500), (250, 21156), (258, 20500), (300, 17630), (328, 16125), (344, 15375), (375, 14104), (410, 12900), (430, 12300), (492, 10750), (500, 10578), (516, 10250), (600, 8815), (615, 8600), (645, 8200), (750, 7052), (820, 6450), (860, 6150), (984, 5375), (1000, 5289), (1025, 5160), (1032, 5125), (1075, 4920), (1230, 4300), (1290, 4100), (1500, 3526), (1640, 3225), (1720, 3075), (1763, 3000), (2050, 2580), (2150, 2460)]