About the Number

238020100

238020099 ← → 238020101

2進数表記:1110001011111110011000000100

漢数字表記:二億三千八百二万百

素因数分解:

2 2 × 5 2 × 23 1 × 239 1 × 433 1

素因数の和:709
約数の個数: 72
約数和(自身を含む): 542465280
約数和(自身を除く): 304445180

約数列:
[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 239, 433, 460, 478, 575, 866, 956, 1150, 1195, 1732, 2165, 2300, 2390, 4330, 4780, 5497, 5975, 8660, 9959, 10825, 10994, 11950, 19918, 21650, 21988, 23900, 27485, 39836, 43300, 49795, 54970, 99590, 103487, 109940, 137425, 199180, 206974, 248975, 274850, 413948, 497950, 517435, 549700, 995900, 1034870, 2069740, 2380201, 2587175, 4760402, 5174350, 9520804, 10348700, 11901005, 23802010, 47604020, 59505025, 119010050, 238020100]

約数ペア:
[(1, 238020100), (2, 119010050), (4, 59505025), (5, 47604020), (10, 23802010), (20, 11901005), (23, 10348700), (25, 9520804), (46, 5174350), (50, 4760402), (92, 2587175), (100, 2380201), (115, 2069740), (230, 1034870), (239, 995900), (433, 549700), (460, 517435), (478, 497950), (575, 413948), (866, 274850), (956, 248975), (1150, 206974), (1195, 199180), (1732, 137425), (2165, 109940), (2300, 103487), (2390, 99590), (4330, 54970), (4780, 49795), (5497, 43300), (5975, 39836), (8660, 27485), (9959, 23900), (10825, 21988), (10994, 21650), (11950, 19918)]

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