62979000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3030

約数の個数: 128

約数和(自身を含む): 224640000

約数和(自身を除く): 161661000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 2999, 3000, 3500, 4200, 5250, 5998, 7000, 8997, 10500, 11996, 14995, 17994, 20993, 21000, 23992, 29990, 35988, 41986, 44985, 59980, 62979, 71976, 74975, 83972, 89970, 104965, 119960, 125958, 149950, 167944, 179940, 209930, 224925, 251916, 299900, 314895, 359880, 374875, 419860, 449850, 503832, 524825, 599800, 629790, 749750, 839720, 899700, 1049650, 1124625, 1259580, 1499500, 1574475, 1799400, 2099300, 2249250, 2519160, 2624125, 2999000, 3148950, 4198600, 4498500, 5248250, 6297900, 7872375, 8997000, 10496500, 12595800, 15744750, 20993000, 31489500, 62979000]

約数ペア:

[(1, 62979000), (2, 31489500), (3, 20993000), (4, 15744750), (5, 12595800), (6, 10496500), (7, 8997000), (8, 7872375), (10, 6297900), (12, 5248250), (14, 4498500), (15, 4198600), (20, 3148950), (21, 2999000), (24, 2624125), (25, 2519160), (28, 2249250), (30, 2099300), (35, 1799400), (40, 1574475), (42, 1499500), (50, 1259580), (56, 1124625), (60, 1049650), (70, 899700), (75, 839720), (84, 749750), (100, 629790), (105, 599800), (120, 524825), (125, 503832), (140, 449850), (150, 419860), (168, 374875), (175, 359880), (200, 314895), (210, 299900), (250, 251916), (280, 224925), (300, 209930), (350, 179940), (375, 167944), (420, 149950), (500, 125958), (525, 119960), (600, 104965), (700, 89970), (750, 83972), (840, 74975), (875, 71976), (1000, 62979), (1050, 59980), (1400, 44985), (1500, 41986), (1750, 35988), (2100, 29990), (2625, 23992), (2999, 21000), (3000, 20993), (3500, 17994), (4200, 14995), (5250, 11996), (5998, 10500), (7000, 8997)]