148859340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7541}}^1$

素因数の和:7607

約数の個数: 96

約数和(自身を含む): 486549504

約数和(自身を除く): 337690164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 7541, 9870, 15082, 19740, 22623, 30164, 37705, 45246, 52787, 75410, 90492, 105574, 113115, 150820, 158361, 211148, 226230, 263935, 316722, 354427, 452460, 527870, 633444, 708854, 791805, 1055740, 1063281, 1417708, 1583610, 1772135, 2126562, 2480989, 3167220, 3544270, 4253124, 4961978, 5316405, 7088540, 7442967, 9923956, 10632810, 12404945, 14885934, 21265620, 24809890, 29771868, 37214835, 49619780, 74429670, 148859340]

約数ペア:

[(1, 148859340), (2, 74429670), (3, 49619780), (4, 37214835), (5, 29771868), (6, 24809890), (7, 21265620), (10, 14885934), (12, 12404945), (14, 10632810), (15, 9923956), (20, 7442967), (21, 7088540), (28, 5316405), (30, 4961978), (35, 4253124), (42, 3544270), (47, 3167220), (60, 2480989), (70, 2126562), (84, 1772135), (94, 1583610), (105, 1417708), (140, 1063281), (141, 1055740), (188, 791805), (210, 708854), (235, 633444), (282, 527870), (329, 452460), (420, 354427), (470, 316722), (564, 263935), (658, 226230), (705, 211148), (940, 158361), (987, 150820), (1316, 113115), (1410, 105574), (1645, 90492), (1974, 75410), (2820, 52787), (3290, 45246), (3948, 37705), (4935, 30164), (6580, 22623), (7541, 19740), (9870, 15082)]