201831900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29251}}^1$

素因数の和:29291

約数の個数: 72

約数和(自身を含む): 609377664

約数和(自身を除く): 407545764

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, 29251, 58502, 87753, 117004, 146255, 175506, 292510, 351012, 438765, 585020, 672773, 731275, 877530, 1345546, 1462550, 1755060, 2018319, 2193825, 2691092, 2925100, 3363865, 4036638, 4387650, 6727730, 8073276, 8775300, 10091595, 13455460, 16819325, 20183190, 33638650, 40366380, 50457975, 67277300, 100915950, 201831900]

約数ペア:

[(1, 201831900), (2, 100915950), (3, 67277300), (4, 50457975), (5, 40366380), (6, 33638650), (10, 20183190), (12, 16819325), (15, 13455460), (20, 10091595), (23, 8775300), (25, 8073276), (30, 6727730), (46, 4387650), (50, 4036638), (60, 3363865), (69, 2925100), (75, 2691092), (92, 2193825), (100, 2018319), (115, 1755060), (138, 1462550), (150, 1345546), (230, 877530), (276, 731275), (300, 672773), (345, 585020), (460, 438765), (575, 351012), (690, 292510), (1150, 175506), (1380, 146255), (1725, 117004), (2300, 87753), (3450, 58502), (6900, 29251)]