129337950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17597}}^1$

素因数の和:17626

約数の個数: 72

約数和(自身を含む): 373147992

約数和(自身を除く): 243810042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 17597, 35194, 52791, 87985, 105582, 123179, 175970, 246358, 263955, 369537, 439925, 527910, 615895, 739074, 862253, 879850, 1231790, 1319775, 1724506, 1847685, 2586759, 2639550, 3079475, 3695370, 4311265, 5173518, 6158950, 8622530, 9238425, 12933795, 18476850, 21556325, 25867590, 43112650, 64668975, 129337950]

約数ペア:

[(1, 129337950), (2, 64668975), (3, 43112650), (5, 25867590), (6, 21556325), (7, 18476850), (10, 12933795), (14, 9238425), (15, 8622530), (21, 6158950), (25, 5173518), (30, 4311265), (35, 3695370), (42, 3079475), (49, 2639550), (50, 2586759), (70, 1847685), (75, 1724506), (98, 1319775), (105, 1231790), (147, 879850), (150, 862253), (175, 739074), (210, 615895), (245, 527910), (294, 439925), (350, 369537), (490, 263955), (525, 246358), (735, 175970), (1050, 123179), (1225, 105582), (1470, 87985), (2450, 52791), (3675, 35194), (7350, 17597)]