About the Number

121135350

121135349 ← → 121135351

2進数表記:111001110000110000011110110

漢数字表記:一億二千百十三万五千三百五十

素因数分解:

2 1 × 3 1 × 5 2 × 7 2 × 16481 1

素因数の和:16510
約数の個数: 72
約数和(自身を含む): 349484328
約数和(自身を除く): 228348978

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 16481, 32962, 49443, 82405, 98886, 115367, 164810, 230734, 247215, 346101, 412025, 494430, 576835, 692202, 807569, 824050, 1153670, 1236075, 1615138, 1730505, 2422707, 2472150, 2884175, 3461010, 4037845, 4845414, 5768350, 8075690, 8652525, 12113535, 17305050, 20189225, 24227070, 40378450, 60567675, 121135350]

約数ペア:
[(1, 121135350), (2, 60567675), (3, 40378450), (5, 24227070), (6, 20189225), (7, 17305050), (10, 12113535), (14, 8652525), (15, 8075690), (21, 5768350), (25, 4845414), (30, 4037845), (35, 3461010), (42, 2884175), (49, 2472150), (50, 2422707), (70, 1730505), (75, 1615138), (98, 1236075), (105, 1153670), (147, 824050), (150, 807569), (175, 692202), (210, 576835), (245, 494430), (294, 412025), (350, 346101), (490, 247215), (525, 230734), (735, 164810), (1050, 115367), (1225, 98886), (1470, 82405), (2450, 49443), (3675, 32962), (7350, 16481)]

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