About the Number

145913250

145913249 ← → 145913251

2進数表記:1000101100100111010110100010

漢数字表記:一億四千五百九十一万三千二百五十

素因数分解:

2 1 × 3 1 × 5 3 × 7 1 × 27793 1

素因数の和:27820
約数の個数: 64
約数和(自身を含む): 416242944
約数和(自身を除く): 270329694

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 27793, 55586, 83379, 138965, 166758, 194551, 277930, 389102, 416895, 583653, 694825, 833790, 972755, 1167306, 1389650, 1945510, 2084475, 2918265, 3474125, 4168950, 4863775, 5836530, 6948250, 9727550, 10422375, 14591325, 20844750, 24318875, 29182650, 48637750, 72956625, 145913250]

約数ペア:
[(1, 145913250), (2, 72956625), (3, 48637750), (5, 29182650), (6, 24318875), (7, 20844750), (10, 14591325), (14, 10422375), (15, 9727550), (21, 6948250), (25, 5836530), (30, 4863775), (35, 4168950), (42, 3474125), (50, 2918265), (70, 2084475), (75, 1945510), (105, 1389650), (125, 1167306), (150, 972755), (175, 833790), (210, 694825), (250, 583653), (350, 416895), (375, 389102), (525, 277930), (750, 194551), (875, 166758), (1050, 138965), (1750, 83379), (2625, 55586), (5250, 27793)]

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