38948580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 135475200

約数和(自身を除く): 96526620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 83, 90, 99, 108, 110, 132, 135, 158, 165, 166, 180, 198, 220, 237, 249, 270, 297, 316, 330, 332, 395, 396, 415, 474, 495, 498, 540, 594, 660, 711, 747, 790, 830, 869, 913, 948, 990, 996, 1185, 1188, 1245, 1422, 1485, 1494, 1580, 1660, 1738, 1826, 1980, 2133, 2241, 2370, 2490, 2607, 2739, 2844, 2970, 2988, 3476, 3555, 3652, 3735, 4266, 4345, 4482, 4565, 4740, 4980, 5214, 5478, 5940, 6557, 7110, 7470, 7821, 8217, 8532, 8690, 8964, 9130, 10428, 10665, 10956, 11205, 13035, 13114, 13695, 14220, 14940, 15642, 16434, 17380, 18260, 19671, 21330, 22410, 23463, 24651, 26070, 26228, 27390, 31284, 32785, 32868, 39105, 39342, 41085, 42660, 44820, 46926, 49302, 52140, 54780, 59013, 65570, 72127, 78210, 78684, 82170, 93852, 98355, 98604, 117315, 118026, 123255, 131140, 144254, 156420, 164340, 177039, 196710, 216381, 234630, 236052, 246510, 288508, 295065, 354078, 360635, 393420, 432762, 469260, 493020, 590130, 649143, 708156, 721270, 865524, 885195, 1081905, 1180260, 1298286, 1442540, 1770390, 1947429, 2163810, 2596572, 3245715, 3540780, 3894858, 4327620, 6491430, 7789716, 9737145, 12982860, 19474290, 38948580]

約数ペア:

[(1, 38948580), (2, 19474290), (3, 12982860), (4, 9737145), (5, 7789716), (6, 6491430), (9, 4327620), (10, 3894858), (11, 3540780), (12, 3245715), (15, 2596572), (18, 2163810), (20, 1947429), (22, 1770390), (27, 1442540), (30, 1298286), (33, 1180260), (36, 1081905), (44, 885195), (45, 865524), (54, 721270), (55, 708156), (60, 649143), (66, 590130), (79, 493020), (83, 469260), (90, 432762), (99, 393420), (108, 360635), (110, 354078), (132, 295065), (135, 288508), (158, 246510), (165, 236052), (166, 234630), (180, 216381), (198, 196710), (220, 177039), (237, 164340), (249, 156420), (270, 144254), (297, 131140), (316, 123255), (330, 118026), (332, 117315), (395, 98604), (396, 98355), (415, 93852), (474, 82170), (495, 78684), (498, 78210), (540, 72127), (594, 65570), (660, 59013), (711, 54780), (747, 52140), (790, 49302), (830, 46926), (869, 44820), (913, 42660), (948, 41085), (990, 39342), (996, 39105), (1185, 32868), (1188, 32785), (1245, 31284), (1422, 27390), (1485, 26228), (1494, 26070), (1580, 24651), (1660, 23463), (1738, 22410), (1826, 21330), (1980, 19671), (2133, 18260), (2241, 17380), (2370, 16434), (2490, 15642), (2607, 14940), (2739, 14220), (2844, 13695), (2970, 13114), (2988, 13035), (3476, 11205), (3555, 10956), (3652, 10665), (3735, 10428), (4266, 9130), (4345, 8964), (4482, 8690), (4565, 8532), (4740, 8217), (4980, 7821), (5214, 7470), (5478, 7110), (5940, 6557)]