102831900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 299980800

約数和(自身を除く): 197148900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 2699, 3175, 3810, 5398, 6350, 7620, 8097, 9525, 10796, 12700, 13495, 16194, 19050, 26990, 32388, 38100, 40485, 53980, 67475, 80970, 134950, 161940, 202425, 269900, 342773, 404850, 685546, 809700, 1028319, 1371092, 1713865, 2056638, 3427730, 4113276, 5141595, 6855460, 8569325, 10283190, 17138650, 20566380, 25707975, 34277300, 51415950, 102831900]

約数ペア:

[(1, 102831900), (2, 51415950), (3, 34277300), (4, 25707975), (5, 20566380), (6, 17138650), (10, 10283190), (12, 8569325), (15, 6855460), (20, 5141595), (25, 4113276), (30, 3427730), (50, 2056638), (60, 1713865), (75, 1371092), (100, 1028319), (127, 809700), (150, 685546), (254, 404850), (300, 342773), (381, 269900), (508, 202425), (635, 161940), (762, 134950), (1270, 80970), (1524, 67475), (1905, 53980), (2540, 40485), (2699, 38100), (3175, 32388), (3810, 26990), (5398, 19050), (6350, 16194), (7620, 13495), (8097, 12700), (9525, 10796)]