61294000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 80

約数和(自身を含む): 156106080

約数和(自身を除く): 94812080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1613, 1900, 2000, 2375, 3226, 3800, 4750, 6452, 7600, 8065, 9500, 12904, 16130, 19000, 25808, 30647, 32260, 38000, 40325, 61294, 64520, 80650, 122588, 129040, 153235, 161300, 201625, 245176, 306470, 322600, 403250, 490352, 612940, 645200, 766175, 806500, 1225880, 1532350, 1613000, 2451760, 3064700, 3226000, 3830875, 6129400, 7661750, 12258800, 15323500, 30647000, 61294000]

約数ペア:

[(1, 61294000), (2, 30647000), (4, 15323500), (5, 12258800), (8, 7661750), (10, 6129400), (16, 3830875), (19, 3226000), (20, 3064700), (25, 2451760), (38, 1613000), (40, 1532350), (50, 1225880), (76, 806500), (80, 766175), (95, 645200), (100, 612940), (125, 490352), (152, 403250), (190, 322600), (200, 306470), (250, 245176), (304, 201625), (380, 161300), (400, 153235), (475, 129040), (500, 122588), (760, 80650), (950, 64520), (1000, 61294), (1520, 40325), (1613, 38000), (1900, 32260), (2000, 30647), (2375, 25808), (3226, 19000), (3800, 16130), (4750, 12904), (6452, 9500), (7600, 8065)]