About the Number

201379950

201379949 ← → 201379951

2進数表記:1100000000001101000001101110

漢数字表記:二億百三十七万九千九百五十

素因数分解:

2 1 × 3 2 × 5 2 × 23 1 × 19457 1

素因数の和:19498
約数の個数: 72
約数和(自身を含む): 564593328
約数和(自身を除く): 363213378

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 19457, 38914, 58371, 97285, 116742, 175113, 194570, 291855, 350226, 447511, 486425, 583710, 875565, 895022, 972850, 1342533, 1459275, 1751130, 2237555, 2685066, 2918550, 4027599, 4377825, 4475110, 6712665, 8055198, 8755650, 11187775, 13425330, 20137995, 22375550, 33563325, 40275990, 67126650, 100689975, 201379950]

約数ペア:
[(1, 201379950), (2, 100689975), (3, 67126650), (5, 40275990), (6, 33563325), (9, 22375550), (10, 20137995), (15, 13425330), (18, 11187775), (23, 8755650), (25, 8055198), (30, 6712665), (45, 4475110), (46, 4377825), (50, 4027599), (69, 2918550), (75, 2685066), (90, 2237555), (115, 1751130), (138, 1459275), (150, 1342533), (207, 972850), (225, 895022), (230, 875565), (345, 583710), (414, 486425), (450, 447511), (575, 350226), (690, 291855), (1035, 194570), (1150, 175113), (1725, 116742), (2070, 97285), (3450, 58371), (5175, 38914), (10350, 19457)]

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