79701900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11591

約数の個数: 72

約数和(自身を含む): 240651264

約数和(自身を除く): 160949364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 11551, 23102, 34653, 46204, 57755, 69306, 115510, 138612, 173265, 231020, 265673, 288775, 346530, 531346, 577550, 693060, 797019, 866325, 1062692, 1155100, 1328365, 1594038, 1732650, 2656730, 3188076, 3465300, 3985095, 5313460, 6641825, 7970190, 13283650, 15940380, 19925475, 26567300, 39850950, 79701900]

約数ペア:

[(1, 79701900), (2, 39850950), (3, 26567300), (4, 19925475), (5, 15940380), (6, 13283650), (10, 7970190), (12, 6641825), (15, 5313460), (20, 3985095), (23, 3465300), (25, 3188076), (30, 2656730), (46, 1732650), (50, 1594038), (60, 1328365), (69, 1155100), (75, 1062692), (92, 866325), (100, 797019), (115, 693060), (138, 577550), (150, 531346), (230, 346530), (276, 288775), (300, 265673), (345, 231020), (460, 173265), (575, 138612), (690, 115510), (1150, 69306), (1380, 57755), (1725, 46204), (2300, 34653), (3450, 23102), (6900, 11551)]