About the Number

130700080

130700079 ← → 130700081

2進数表記:111110010100101001100110000

漢数字表記:一億三千七十万八十

素因数分解:

2 4 × 5 1 × 7 1 × 17 1 × 13729 1

素因数の和:13766
約数の個数: 80
約数和(自身を含む): 367744320
約数和(自身を除く): 237044240

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 13729, 27458, 54916, 68645, 96103, 109832, 137290, 192206, 219664, 233393, 274580, 384412, 466786, 480515, 549160, 768824, 933572, 961030, 1098320, 1166965, 1537648, 1633751, 1867144, 1922060, 2333930, 3267502, 3734288, 3844120, 4667860, 6535004, 7688240, 8168755, 9335720, 13070008, 16337510, 18671440, 26140016, 32675020, 65350040, 130700080]

約数ペア:
[(1, 130700080), (2, 65350040), (4, 32675020), (5, 26140016), (7, 18671440), (8, 16337510), (10, 13070008), (14, 9335720), (16, 8168755), (17, 7688240), (20, 6535004), (28, 4667860), (34, 3844120), (35, 3734288), (40, 3267502), (56, 2333930), (68, 1922060), (70, 1867144), (80, 1633751), (85, 1537648), (112, 1166965), (119, 1098320), (136, 961030), (140, 933572), (170, 768824), (238, 549160), (272, 480515), (280, 466786), (340, 384412), (476, 274580), (560, 233393), (595, 219664), (680, 192206), (952, 137290), (1190, 109832), (1360, 96103), (1904, 68645), (2380, 54916), (4760, 27458), (9520, 13729)]

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