About the Number

121466430

121466429 ← → 121466431

2進数表記:111001111010110111000111110

漢数字表記:一億二千百四十六万六千四百三十

素因数分解:

2 1 × 3 2 × 5 1 × 19 1 × 251 1 × 283 1

素因数の和:566
約数の個数: 96
約数和(自身を含む): 334938240
約数和(自身を除く): 213471810

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 251, 283, 285, 342, 502, 566, 570, 753, 849, 855, 1255, 1415, 1506, 1698, 1710, 2259, 2510, 2547, 2830, 3765, 4245, 4518, 4769, 5094, 5377, 7530, 8490, 9538, 10754, 11295, 12735, 14307, 16131, 22590, 23845, 25470, 26885, 28614, 32262, 42921, 47690, 48393, 53770, 71033, 71535, 80655, 85842, 96786, 142066, 143070, 161310, 213099, 214605, 241965, 355165, 426198, 429210, 483930, 639297, 710330, 1065495, 1278594, 1349627, 2130990, 2699254, 3196485, 4048881, 6392970, 6748135, 8097762, 12146643, 13496270, 20244405, 24293286, 40488810, 60733215, 121466430]

約数ペア:
[(1, 121466430), (2, 60733215), (3, 40488810), (5, 24293286), (6, 20244405), (9, 13496270), (10, 12146643), (15, 8097762), (18, 6748135), (19, 6392970), (30, 4048881), (38, 3196485), (45, 2699254), (57, 2130990), (90, 1349627), (95, 1278594), (114, 1065495), (171, 710330), (190, 639297), (251, 483930), (283, 429210), (285, 426198), (342, 355165), (502, 241965), (566, 214605), (570, 213099), (753, 161310), (849, 143070), (855, 142066), (1255, 96786), (1415, 85842), (1506, 80655), (1698, 71535), (1710, 71033), (2259, 53770), (2510, 48393), (2547, 47690), (2830, 42921), (3765, 32262), (4245, 28614), (4518, 26885), (4769, 25470), (5094, 23845), (5377, 22590), (7530, 16131), (8490, 14307), (9538, 12735), (10754, 11295)]

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