8250060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 28449792

約数和(自身を除く): 20199732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1511, 1820, 2730, 3022, 4533, 5460, 6044, 7555, 9066, 10577, 15110, 18132, 19643, 21154, 22665, 30220, 31731, 39286, 42308, 45330, 52885, 58929, 63462, 78572, 90660, 98215, 105770, 117858, 126924, 137501, 158655, 196430, 211540, 235716, 275002, 294645, 317310, 392860, 412503, 550004, 589290, 634620, 687505, 825006, 1178580, 1375010, 1650012, 2062515, 2750020, 4125030, 8250060]

約数ペア:

[(1, 8250060), (2, 4125030), (3, 2750020), (4, 2062515), (5, 1650012), (6, 1375010), (7, 1178580), (10, 825006), (12, 687505), (13, 634620), (14, 589290), (15, 550004), (20, 412503), (21, 392860), (26, 317310), (28, 294645), (30, 275002), (35, 235716), (39, 211540), (42, 196430), (52, 158655), (60, 137501), (65, 126924), (70, 117858), (78, 105770), (84, 98215), (91, 90660), (105, 78572), (130, 63462), (140, 58929), (156, 52885), (182, 45330), (195, 42308), (210, 39286), (260, 31731), (273, 30220), (364, 22665), (390, 21154), (420, 19643), (455, 18132), (546, 15110), (780, 10577), (910, 9066), (1092, 7555), (1365, 6044), (1511, 5460), (1820, 4533), (2730, 3022)]