86526180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 286191360

約数和(自身を除く): 199665180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 117, 130, 156, 180, 195, 206, 234, 260, 309, 359, 390, 412, 468, 515, 585, 618, 718, 780, 927, 1030, 1077, 1170, 1236, 1339, 1436, 1545, 1795, 1854, 2060, 2154, 2340, 2678, 3090, 3231, 3590, 3708, 4017, 4308, 4635, 4667, 5356, 5385, 6180, 6462, 6695, 7180, 8034, 9270, 9334, 10770, 12051, 12924, 13390, 14001, 16068, 16155, 18540, 18668, 20085, 21540, 23335, 24102, 26780, 28002, 32310, 36977, 40170, 42003, 46670, 48204, 56004, 60255, 64620, 70005, 73954, 80340, 84006, 93340, 110931, 120510, 140010, 147908, 168012, 184885, 210015, 221862, 241020, 280020, 332793, 369770, 420030, 443724, 480701, 554655, 665586, 739540, 840060, 961402, 1109310, 1331172, 1442103, 1663965, 1922804, 2218620, 2403505, 2884206, 3327930, 4326309, 4807010, 5768412, 6655860, 7210515, 8652618, 9614020, 14421030, 17305236, 21631545, 28842060, 43263090, 86526180]

約数ペア:

[(1, 86526180), (2, 43263090), (3, 28842060), (4, 21631545), (5, 17305236), (6, 14421030), (9, 9614020), (10, 8652618), (12, 7210515), (13, 6655860), (15, 5768412), (18, 4807010), (20, 4326309), (26, 3327930), (30, 2884206), (36, 2403505), (39, 2218620), (45, 1922804), (52, 1663965), (60, 1442103), (65, 1331172), (78, 1109310), (90, 961402), (103, 840060), (117, 739540), (130, 665586), (156, 554655), (180, 480701), (195, 443724), (206, 420030), (234, 369770), (260, 332793), (309, 280020), (359, 241020), (390, 221862), (412, 210015), (468, 184885), (515, 168012), (585, 147908), (618, 140010), (718, 120510), (780, 110931), (927, 93340), (1030, 84006), (1077, 80340), (1170, 73954), (1236, 70005), (1339, 64620), (1436, 60255), (1545, 56004), (1795, 48204), (1854, 46670), (2060, 42003), (2154, 40170), (2340, 36977), (2678, 32310), (3090, 28002), (3231, 26780), (3590, 24102), (3708, 23335), (4017, 21540), (4308, 20085), (4635, 18668), (4667, 18540), (5356, 16155), (5385, 16068), (6180, 14001), (6462, 13390), (6695, 12924), (7180, 12051), (8034, 10770), (9270, 9334)]