2373750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{211}}^1$

素因数の和:239

約数の個数: 60

約数和(自身を含む): 6457308

約数和(自身を除く): 4083558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 211, 225, 250, 375, 422, 450, 625, 633, 750, 1055, 1125, 1250, 1266, 1875, 1899, 2110, 2250, 3165, 3750, 3798, 5275, 5625, 6330, 9495, 10550, 11250, 15825, 18990, 26375, 31650, 47475, 52750, 79125, 94950, 131875, 158250, 237375, 263750, 395625, 474750, 791250, 1186875, 2373750]

約数ペア:

[(1, 2373750), (2, 1186875), (3, 791250), (5, 474750), (6, 395625), (9, 263750), (10, 237375), (15, 158250), (18, 131875), (25, 94950), (30, 79125), (45, 52750), (50, 47475), (75, 31650), (90, 26375), (125, 18990), (150, 15825), (211, 11250), (225, 10550), (250, 9495), (375, 6330), (422, 5625), (450, 5275), (625, 3798), (633, 3750), (750, 3165), (1055, 2250), (1125, 2110), (1250, 1899), (1266, 1875)]