299633100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76829}}^1$

素因数の和:76859

約数の個数: 72

約数和(自身を含む): 933638160

約数和(自身を除く): 634005060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 76829, 153658, 230487, 307316, 384145, 460974, 768290, 921948, 998777, 1152435, 1536580, 1920725, 1997554, 2304870, 2996331, 3841450, 3995108, 4609740, 4993885, 5762175, 5992662, 7682900, 9987770, 11524350, 11985324, 14981655, 19975540, 23048700, 24969425, 29963310, 49938850, 59926620, 74908275, 99877700, 149816550, 299633100]

約数ペア:

[(1, 299633100), (2, 149816550), (3, 99877700), (4, 74908275), (5, 59926620), (6, 49938850), (10, 29963310), (12, 24969425), (13, 23048700), (15, 19975540), (20, 14981655), (25, 11985324), (26, 11524350), (30, 9987770), (39, 7682900), (50, 5992662), (52, 5762175), (60, 4993885), (65, 4609740), (75, 3995108), (78, 3841450), (100, 2996331), (130, 2304870), (150, 1997554), (156, 1920725), (195, 1536580), (260, 1152435), (300, 998777), (325, 921948), (390, 768290), (650, 460974), (780, 384145), (975, 307316), (1300, 230487), (1950, 153658), (3900, 76829)]