79640750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 64

約数和(自身を含む): 180475776

約数和(自身を除く): 100835026

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 2125, 2677, 2975, 4250, 5354, 5950, 13385, 14875, 18739, 26770, 29750, 37478, 45509, 66925, 91018, 93695, 133850, 187390, 227545, 318563, 334625, 455090, 468475, 637126, 669250, 936950, 1137725, 1592815, 2275450, 2342375, 3185630, 4684750, 5688625, 7964075, 11377250, 15928150, 39820375, 79640750]

約数ペア:

[(1, 79640750), (2, 39820375), (5, 15928150), (7, 11377250), (10, 7964075), (14, 5688625), (17, 4684750), (25, 3185630), (34, 2342375), (35, 2275450), (50, 1592815), (70, 1137725), (85, 936950), (119, 669250), (125, 637126), (170, 468475), (175, 455090), (238, 334625), (250, 318563), (350, 227545), (425, 187390), (595, 133850), (850, 93695), (875, 91018), (1190, 66925), (1750, 45509), (2125, 37478), (2677, 29750), (2975, 26770), (4250, 18739), (5354, 14875), (5950, 13385)]