About the Number

104706990

104706989 ← → 104706991

2進数表記:110001111011011001110101110

漢数字表記:一億四百七十万六千九百九十

素因数分解:

2 1 × 3 2 × 5 1 × 83 1 × 107 1 × 131 1

素因数の和:334
約数の個数: 96
約数和(自身を含む): 280215936
約数和(自身を除く): 175508946

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 107, 131, 166, 214, 249, 262, 321, 393, 415, 498, 535, 642, 655, 747, 786, 830, 963, 1070, 1179, 1245, 1310, 1494, 1605, 1926, 1965, 2358, 2490, 3210, 3735, 3930, 4815, 5895, 7470, 8881, 9630, 10873, 11790, 14017, 17762, 21746, 26643, 28034, 32619, 42051, 44405, 53286, 54365, 65238, 70085, 79929, 84102, 88810, 97857, 108730, 126153, 133215, 140170, 159858, 163095, 195714, 210255, 252306, 266430, 326190, 399645, 420510, 489285, 630765, 799290, 978570, 1163411, 1261530, 2326822, 3490233, 5817055, 6980466, 10470699, 11634110, 17451165, 20941398, 34902330, 52353495, 104706990]

約数ペア:
[(1, 104706990), (2, 52353495), (3, 34902330), (5, 20941398), (6, 17451165), (9, 11634110), (10, 10470699), (15, 6980466), (18, 5817055), (30, 3490233), (45, 2326822), (83, 1261530), (90, 1163411), (107, 978570), (131, 799290), (166, 630765), (214, 489285), (249, 420510), (262, 399645), (321, 326190), (393, 266430), (415, 252306), (498, 210255), (535, 195714), (642, 163095), (655, 159858), (747, 140170), (786, 133215), (830, 126153), (963, 108730), (1070, 97857), (1179, 88810), (1245, 84102), (1310, 79929), (1494, 70085), (1605, 65238), (1926, 54365), (1965, 53286), (2358, 44405), (2490, 42051), (3210, 32619), (3735, 28034), (3930, 26643), (4815, 21746), (5895, 17762), (7470, 14017), (8881, 11790), (9630, 10873)]

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