About the Number

270138050

270138049 ← → 270138051

2進数表記:10000000110011111101011000010

漢数字表記:二億七千十三万八千五十

素因数分解:

2 1 × 5 2 × 7 1 × 13 2 × 4567 1

素因数の和:4612
約数の個数: 72
約数和(自身を含む): 621942336
約数和(自身を除く): 351804286

約数列:
[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 2275, 2366, 4225, 4550, 4567, 5915, 8450, 9134, 11830, 22835, 29575, 31969, 45670, 59150, 59371, 63938, 114175, 118742, 159845, 228350, 296855, 319690, 415597, 593710, 771823, 799225, 831194, 1484275, 1543646, 1598450, 2077985, 2968550, 3859115, 4155970, 5402761, 7718230, 10389925, 10805522, 19295575, 20779850, 27013805, 38591150, 54027610, 135069025, 270138050]

約数ペア:
[(1, 270138050), (2, 135069025), (5, 54027610), (7, 38591150), (10, 27013805), (13, 20779850), (14, 19295575), (25, 10805522), (26, 10389925), (35, 7718230), (50, 5402761), (65, 4155970), (70, 3859115), (91, 2968550), (130, 2077985), (169, 1598450), (175, 1543646), (182, 1484275), (325, 831194), (338, 799225), (350, 771823), (455, 593710), (650, 415597), (845, 319690), (910, 296855), (1183, 228350), (1690, 159845), (2275, 118742), (2366, 114175), (4225, 63938), (4550, 59371), (4567, 59150), (5915, 45670), (8450, 31969), (9134, 29575), (11830, 22835)]

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