63840900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 185689504

約数和(自身を除く): 121848604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 482, 723, 883, 964, 1205, 1446, 1766, 2410, 2649, 2892, 3532, 3615, 4415, 4820, 5298, 6025, 7230, 8830, 10596, 12050, 13245, 14460, 17660, 18075, 22075, 24100, 26490, 36150, 44150, 52980, 66225, 72300, 88300, 132450, 212803, 264900, 425606, 638409, 851212, 1064015, 1276818, 2128030, 2553636, 3192045, 4256060, 5320075, 6384090, 10640150, 12768180, 15960225, 21280300, 31920450, 63840900]

約数ペア:

[(1, 63840900), (2, 31920450), (3, 21280300), (4, 15960225), (5, 12768180), (6, 10640150), (10, 6384090), (12, 5320075), (15, 4256060), (20, 3192045), (25, 2553636), (30, 2128030), (50, 1276818), (60, 1064015), (75, 851212), (100, 638409), (150, 425606), (241, 264900), (300, 212803), (482, 132450), (723, 88300), (883, 72300), (964, 66225), (1205, 52980), (1446, 44150), (1766, 36150), (2410, 26490), (2649, 24100), (2892, 22075), (3532, 18075), (3615, 17660), (4415, 14460), (4820, 13245), (5298, 12050), (6025, 10596), (7230, 8830)]