About the Number

201050730

201050729 ← → 201050731

2進数表記:1011111110111100101001101010

漢数字表記:二億百五万七百三十

素因数分解:

2 1 × 3 2 × 5 1 × 53 1 × 113 1 × 373 1

素因数の和:552
約数の個数: 96
約数和(自身を含む): 538748496
約数和(自身を除く): 337697766

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 113, 159, 226, 265, 318, 339, 373, 477, 530, 565, 678, 746, 795, 954, 1017, 1119, 1130, 1590, 1695, 1865, 2034, 2238, 2385, 3357, 3390, 3730, 4770, 5085, 5595, 5989, 6714, 10170, 11190, 11978, 16785, 17967, 19769, 29945, 33570, 35934, 39538, 42149, 53901, 59307, 59890, 84298, 89835, 98845, 107802, 118614, 126447, 177921, 179670, 197690, 210745, 252894, 269505, 296535, 355842, 379341, 421490, 539010, 593070, 632235, 758682, 889605, 1264470, 1779210, 1896705, 2233897, 3793410, 4467794, 6701691, 11169485, 13403382, 20105073, 22338970, 33508455, 40210146, 67016910, 100525365, 201050730]

約数ペア:
[(1, 201050730), (2, 100525365), (3, 67016910), (5, 40210146), (6, 33508455), (9, 22338970), (10, 20105073), (15, 13403382), (18, 11169485), (30, 6701691), (45, 4467794), (53, 3793410), (90, 2233897), (106, 1896705), (113, 1779210), (159, 1264470), (226, 889605), (265, 758682), (318, 632235), (339, 593070), (373, 539010), (477, 421490), (530, 379341), (565, 355842), (678, 296535), (746, 269505), (795, 252894), (954, 210745), (1017, 197690), (1119, 179670), (1130, 177921), (1590, 126447), (1695, 118614), (1865, 107802), (2034, 98845), (2238, 89835), (2385, 84298), (3357, 59890), (3390, 59307), (3730, 53901), (4770, 42149), (5085, 39538), (5595, 35934), (5989, 33570), (6714, 29945), (10170, 19769), (11190, 17967), (11978, 16785)]

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