About the Number

102997008

102997007 ← → 102997009

2進数表記:110001000111001110000010000

漢数字表記:一億二百九十九万七千八

素因数分解:

2 4 × 3 5 × 59 1 × 449 1

素因数の和:531
約数の個数: 120
約数和(自身を含む): 304668000
約数和(自身を除く): 201670992

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 236, 243, 324, 354, 432, 449, 472, 486, 531, 648, 708, 898, 944, 972, 1062, 1296, 1347, 1416, 1593, 1796, 1944, 2124, 2694, 2832, 3186, 3592, 3888, 4041, 4248, 4779, 5388, 6372, 7184, 8082, 8496, 9558, 10776, 12123, 12744, 14337, 16164, 19116, 21552, 24246, 25488, 26491, 28674, 32328, 36369, 38232, 48492, 52982, 57348, 64656, 72738, 76464, 79473, 96984, 105964, 109107, 114696, 145476, 158946, 193968, 211928, 218214, 229392, 238419, 290952, 317892, 423856, 436428, 476838, 581904, 635784, 715257, 872856, 953676, 1271568, 1430514, 1745712, 1907352, 2145771, 2861028, 3814704, 4291542, 5722056, 6437313, 8583084, 11444112, 12874626, 17166168, 25749252, 34332336, 51498504, 102997008]

約数ペア:
[(1, 102997008), (2, 51498504), (3, 34332336), (4, 25749252), (6, 17166168), (8, 12874626), (9, 11444112), (12, 8583084), (16, 6437313), (18, 5722056), (24, 4291542), (27, 3814704), (36, 2861028), (48, 2145771), (54, 1907352), (59, 1745712), (72, 1430514), (81, 1271568), (108, 953676), (118, 872856), (144, 715257), (162, 635784), (177, 581904), (216, 476838), (236, 436428), (243, 423856), (324, 317892), (354, 290952), (432, 238419), (449, 229392), (472, 218214), (486, 211928), (531, 193968), (648, 158946), (708, 145476), (898, 114696), (944, 109107), (972, 105964), (1062, 96984), (1296, 79473), (1347, 76464), (1416, 72738), (1593, 64656), (1796, 57348), (1944, 52982), (2124, 48492), (2694, 38232), (2832, 36369), (3186, 32328), (3592, 28674), (3888, 26491), (4041, 25488), (4248, 24246), (4779, 21552), (5388, 19116), (6372, 16164), (7184, 14337), (8082, 12744), (8496, 12123), (9558, 10776)]

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