214915950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 595185120

約数和(自身を除く): 380269170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 397, 401, 450, 675, 794, 802, 1191, 1203, 1350, 1985, 2005, 2382, 2406, 3573, 3609, 3970, 4010, 5955, 6015, 7146, 7218, 9925, 10025, 10719, 10827, 11910, 12030, 17865, 18045, 19850, 20050, 21438, 21654, 29775, 30075, 35730, 36090, 53595, 54135, 59550, 60150, 89325, 90225, 107190, 108270, 159197, 178650, 180450, 267975, 270675, 318394, 477591, 535950, 541350, 795985, 955182, 1432773, 1591970, 2387955, 2865546, 3979925, 4298319, 4775910, 7163865, 7959850, 8596638, 11939775, 14327730, 21491595, 23879550, 35819325, 42983190, 71638650, 107457975, 214915950]

約数ペア:

[(1, 214915950), (2, 107457975), (3, 71638650), (5, 42983190), (6, 35819325), (9, 23879550), (10, 21491595), (15, 14327730), (18, 11939775), (25, 8596638), (27, 7959850), (30, 7163865), (45, 4775910), (50, 4298319), (54, 3979925), (75, 2865546), (90, 2387955), (135, 1591970), (150, 1432773), (225, 955182), (270, 795985), (397, 541350), (401, 535950), (450, 477591), (675, 318394), (794, 270675), (802, 267975), (1191, 180450), (1203, 178650), (1350, 159197), (1985, 108270), (2005, 107190), (2382, 90225), (2406, 89325), (3573, 60150), (3609, 59550), (3970, 54135), (4010, 53595), (5955, 36090), (6015, 35730), (7146, 30075), (7218, 29775), (9925, 21654), (10025, 21438), (10719, 20050), (10827, 19850), (11910, 18045), (12030, 17865)]