78703470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 215721792

約数和(自身を除く): 137018322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 193, 197, 207, 230, 345, 386, 394, 414, 579, 591, 690, 965, 985, 1035, 1158, 1182, 1737, 1773, 1930, 1970, 2070, 2895, 2955, 3474, 3546, 4439, 4531, 5790, 5910, 8685, 8865, 8878, 9062, 13317, 13593, 17370, 17730, 22195, 22655, 26634, 27186, 38021, 39951, 40779, 44390, 45310, 66585, 67965, 76042, 79902, 81558, 114063, 133170, 135930, 190105, 199755, 203895, 228126, 342189, 380210, 399510, 407790, 570315, 684378, 874483, 1140630, 1710945, 1748966, 2623449, 3421890, 4372415, 5246898, 7870347, 8744830, 13117245, 15740694, 26234490, 39351735, 78703470]

約数ペア:

[(1, 78703470), (2, 39351735), (3, 26234490), (5, 15740694), (6, 13117245), (9, 8744830), (10, 7870347), (15, 5246898), (18, 4372415), (23, 3421890), (30, 2623449), (45, 1748966), (46, 1710945), (69, 1140630), (90, 874483), (115, 684378), (138, 570315), (193, 407790), (197, 399510), (207, 380210), (230, 342189), (345, 228126), (386, 203895), (394, 199755), (414, 190105), (579, 135930), (591, 133170), (690, 114063), (965, 81558), (985, 79902), (1035, 76042), (1158, 67965), (1182, 66585), (1737, 45310), (1773, 44390), (1930, 40779), (1970, 39951), (2070, 38021), (2895, 27186), (2955, 26634), (3474, 22655), (3546, 22195), (4439, 17730), (4531, 17370), (5790, 13593), (5910, 13317), (8685, 9062), (8865, 8878)]