About the Number

104790450

104790449 ← → 104790451

2進数表記:110001111101111100110110010

漢数字表記:一億四百七十九万四百五十

素因数分解:

2 1 × 3 1 × 5 2 × 107 1 × 6529 1

素因数の和:6651
約数の個数: 48
約数和(自身を含む): 262349280
約数和(自身を除く): 157558830

約数列:
[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 1070, 1605, 2675, 3210, 5350, 6529, 8025, 13058, 16050, 19587, 32645, 39174, 65290, 97935, 163225, 195870, 326450, 489675, 698603, 979350, 1397206, 2095809, 3493015, 4191618, 6986030, 10479045, 17465075, 20958090, 34930150, 52395225, 104790450]

約数ペア:
[(1, 104790450), (2, 52395225), (3, 34930150), (5, 20958090), (6, 17465075), (10, 10479045), (15, 6986030), (25, 4191618), (30, 3493015), (50, 2095809), (75, 1397206), (107, 979350), (150, 698603), (214, 489675), (321, 326450), (535, 195870), (642, 163225), (1070, 97935), (1605, 65290), (2675, 39174), (3210, 32645), (5350, 19587), (6529, 16050), (8025, 13058)]

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