129789270

素因数分解:

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

素因数の和:491

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 247605930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 103, 117, 130, 135, 195, 206, 234, 270, 309, 351, 359, 390, 515, 585, 618, 702, 718, 927, 1030, 1077, 1170, 1339, 1545, 1755, 1795, 1854, 2154, 2678, 2781, 3090, 3231, 3510, 3590, 4017, 4635, 4667, 5385, 5562, 6462, 6695, 8034, 9270, 9334, 9693, 10770, 12051, 13390, 13905, 14001, 16155, 19386, 20085, 23335, 24102, 27810, 28002, 32310, 36153, 36977, 40170, 42003, 46670, 48465, 60255, 70005, 72306, 73954, 84006, 96930, 110931, 120510, 126009, 140010, 180765, 184885, 210015, 221862, 252018, 332793, 361530, 369770, 420030, 480701, 554655, 630045, 665586, 961402, 998379, 1109310, 1260090, 1442103, 1663965, 1996758, 2403505, 2884206, 3327930, 4326309, 4807010, 4991895, 7210515, 8652618, 9983790, 12978927, 14421030, 21631545, 25957854, 43263090, 64894635, 129789270]

約数ペア:

[(1, 129789270), (2, 64894635), (3, 43263090), (5, 25957854), (6, 21631545), (9, 14421030), (10, 12978927), (13, 9983790), (15, 8652618), (18, 7210515), (26, 4991895), (27, 4807010), (30, 4326309), (39, 3327930), (45, 2884206), (54, 2403505), (65, 1996758), (78, 1663965), (90, 1442103), (103, 1260090), (117, 1109310), (130, 998379), (135, 961402), (195, 665586), (206, 630045), (234, 554655), (270, 480701), (309, 420030), (351, 369770), (359, 361530), (390, 332793), (515, 252018), (585, 221862), (618, 210015), (702, 184885), (718, 180765), (927, 140010), (1030, 126009), (1077, 120510), (1170, 110931), (1339, 96930), (1545, 84006), (1755, 73954), (1795, 72306), (1854, 70005), (2154, 60255), (2678, 48465), (2781, 46670), (3090, 42003), (3231, 40170), (3510, 36977), (3590, 36153), (4017, 32310), (4635, 28002), (4667, 27810), (5385, 24102), (5562, 23335), (6462, 20085), (6695, 19386), (8034, 16155), (9270, 14001), (9334, 13905), (9693, 13390), (10770, 12051)]