About the Number

228974175

228974174 ← → 228974176

2進数表記:1101101001011101111001011111

漢数字表記:二億二千八百九十七万四千百七十五

素因数分解:

3 3 × 5 2 × 61 1 × 67 1 × 83 1

素因数の和:230
約数の個数: 96
約数和(自身を含む): 439138560
約数和(自身を除く): 210164385

約数列:
[1, 3, 5, 9, 15, 25, 27, 45, 61, 67, 75, 83, 135, 183, 201, 225, 249, 305, 335, 415, 549, 603, 675, 747, 915, 1005, 1245, 1525, 1647, 1675, 1809, 2075, 2241, 2745, 3015, 3735, 4087, 4575, 5025, 5063, 5561, 6225, 8235, 9045, 11205, 12261, 13725, 15075, 15189, 16683, 18675, 20435, 25315, 27805, 36783, 41175, 45225, 45567, 50049, 56025, 61305, 75945, 83415, 102175, 110349, 126575, 136701, 139025, 150147, 183915, 227835, 250245, 306525, 339221, 379725, 417075, 551745, 683505, 750735, 919575, 1017663, 1139175, 1251225, 1696105, 2758725, 3052989, 3417525, 3753675, 5088315, 8480525, 9158967, 15264945, 25441575, 45794835, 76324725, 228974175]

約数ペア:
[(1, 228974175), (3, 76324725), (5, 45794835), (9, 25441575), (15, 15264945), (25, 9158967), (27, 8480525), (45, 5088315), (61, 3753675), (67, 3417525), (75, 3052989), (83, 2758725), (135, 1696105), (183, 1251225), (201, 1139175), (225, 1017663), (249, 919575), (305, 750735), (335, 683505), (415, 551745), (549, 417075), (603, 379725), (675, 339221), (747, 306525), (915, 250245), (1005, 227835), (1245, 183915), (1525, 150147), (1647, 139025), (1675, 136701), (1809, 126575), (2075, 110349), (2241, 102175), (2745, 83415), (3015, 75945), (3735, 61305), (4087, 56025), (4575, 50049), (5025, 45567), (5063, 45225), (5561, 41175), (6225, 36783), (8235, 27805), (9045, 25315), (11205, 20435), (12261, 18675), (13725, 16683), (15075, 15189)]

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