About the Number

210325428

210325427 ← → 210325429

2進数表記:1100100010010100111110110100

漢数字表記:二億千三十二万五千四百二十八

素因数分解:

2 2 × 3 2 × 17 1 × 557 1 × 617 1

素因数の和:1201
約数の個数: 72
約数和(自身を含む): 564854472
約数和(自身を除く): 354529044

約数列:
[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 557, 612, 617, 1114, 1234, 1671, 1851, 2228, 2468, 3342, 3702, 5013, 5553, 6684, 7404, 9469, 10026, 10489, 11106, 18938, 20052, 20978, 22212, 28407, 31467, 37876, 41956, 56814, 62934, 85221, 94401, 113628, 125868, 170442, 188802, 340884, 343669, 377604, 687338, 1031007, 1374676, 2062014, 3093021, 4124028, 5842373, 6186042, 11684746, 12372084, 17527119, 23369492, 35054238, 52581357, 70108476, 105162714, 210325428]

約数ペア:
[(1, 210325428), (2, 105162714), (3, 70108476), (4, 52581357), (6, 35054238), (9, 23369492), (12, 17527119), (17, 12372084), (18, 11684746), (34, 6186042), (36, 5842373), (51, 4124028), (68, 3093021), (102, 2062014), (153, 1374676), (204, 1031007), (306, 687338), (557, 377604), (612, 343669), (617, 340884), (1114, 188802), (1234, 170442), (1671, 125868), (1851, 113628), (2228, 94401), (2468, 85221), (3342, 62934), (3702, 56814), (5013, 41956), (5553, 37876), (6684, 31467), (7404, 28407), (9469, 22212), (10026, 20978), (10489, 20052), (11106, 18938)]

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