1223850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 3124800

約数和(自身を除く): 1900950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 199, 205, 246, 398, 410, 597, 615, 995, 1025, 1194, 1230, 1990, 2050, 2985, 3075, 4975, 5970, 6150, 8159, 9950, 14925, 16318, 24477, 29850, 40795, 48954, 81590, 122385, 203975, 244770, 407950, 611925, 1223850]

約数ペア:

[(1, 1223850), (2, 611925), (3, 407950), (5, 244770), (6, 203975), (10, 122385), (15, 81590), (25, 48954), (30, 40795), (41, 29850), (50, 24477), (75, 16318), (82, 14925), (123, 9950), (150, 8159), (199, 6150), (205, 5970), (246, 4975), (398, 3075), (410, 2985), (597, 2050), (615, 1990), (995, 1230), (1025, 1194)]