150237180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 144

約数和(自身を含む): 497777280

約数和(自身を除く): 347540100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1627, 1710, 2052, 2430, 2565, 3078, 3254, 3420, 4617, 4860, 4881, 5130, 6156, 6508, 7695, 8135, 9234, 9762, 10260, 14643, 15390, 16270, 18468, 19524, 23085, 24405, 29286, 30780, 30913, 32540, 43929, 46170, 48810, 58572, 61826, 73215, 87858, 92340, 92739, 97620, 123652, 131787, 146430, 154565, 175716, 185478, 219645, 263574, 278217, 292860, 309130, 370956, 395361, 439290, 463695, 527148, 556434, 618260, 658935, 790722, 834651, 878580, 927390, 1112868, 1317870, 1391085, 1581444, 1669302, 1854780, 1976805, 2503953, 2635740, 2782170, 3338604, 3953610, 4173255, 5007906, 5564340, 7511859, 7907220, 8346510, 10015812, 12519765, 15023718, 16693020, 25039530, 30047436, 37559295, 50079060, 75118590, 150237180]

約数ペア:

[(1, 150237180), (2, 75118590), (3, 50079060), (4, 37559295), (5, 30047436), (6, 25039530), (9, 16693020), (10, 15023718), (12, 12519765), (15, 10015812), (18, 8346510), (19, 7907220), (20, 7511859), (27, 5564340), (30, 5007906), (36, 4173255), (38, 3953610), (45, 3338604), (54, 2782170), (57, 2635740), (60, 2503953), (76, 1976805), (81, 1854780), (90, 1669302), (95, 1581444), (108, 1391085), (114, 1317870), (135, 1112868), (162, 927390), (171, 878580), (180, 834651), (190, 790722), (228, 658935), (243, 618260), (270, 556434), (285, 527148), (324, 463695), (342, 439290), (380, 395361), (405, 370956), (486, 309130), (513, 292860), (540, 278217), (570, 263574), (684, 219645), (810, 185478), (855, 175716), (972, 154565), (1026, 146430), (1140, 131787), (1215, 123652), (1539, 97620), (1620, 92739), (1627, 92340), (1710, 87858), (2052, 73215), (2430, 61826), (2565, 58572), (3078, 48810), (3254, 46170), (3420, 43929), (4617, 32540), (4860, 30913), (4881, 30780), (5130, 29286), (6156, 24405), (6508, 23085), (7695, 19524), (8135, 18468), (9234, 16270), (9762, 15390), (10260, 14643)]