133914780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 435183840

約数和(自身を除く): 301269060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 170, 180, 204, 214, 255, 306, 321, 340, 409, 428, 510, 535, 612, 642, 765, 818, 963, 1020, 1070, 1227, 1284, 1530, 1605, 1636, 1819, 1926, 2045, 2140, 2454, 3060, 3210, 3638, 3681, 3852, 4090, 4815, 4908, 5457, 6135, 6420, 6953, 7276, 7362, 8180, 9095, 9630, 10914, 12270, 13906, 14724, 16371, 18190, 18405, 19260, 20859, 21828, 24540, 27285, 27812, 32742, 34765, 36380, 36810, 41718, 43763, 54570, 62577, 65484, 69530, 73620, 81855, 83436, 87526, 104295, 109140, 125154, 131289, 139060, 163710, 175052, 208590, 218815, 250308, 262578, 312885, 327420, 393867, 417180, 437630, 525156, 625770, 656445, 743971, 787734, 875260, 1251540, 1312890, 1487942, 1575468, 1969335, 2231913, 2625780, 2975884, 3719855, 3938670, 4463826, 6695739, 7439710, 7877340, 8927652, 11159565, 13391478, 14879420, 22319130, 26782956, 33478695, 44638260, 66957390, 133914780]

約数ペア:

[(1, 133914780), (2, 66957390), (3, 44638260), (4, 33478695), (5, 26782956), (6, 22319130), (9, 14879420), (10, 13391478), (12, 11159565), (15, 8927652), (17, 7877340), (18, 7439710), (20, 6695739), (30, 4463826), (34, 3938670), (36, 3719855), (45, 2975884), (51, 2625780), (60, 2231913), (68, 1969335), (85, 1575468), (90, 1487942), (102, 1312890), (107, 1251540), (153, 875260), (170, 787734), (180, 743971), (204, 656445), (214, 625770), (255, 525156), (306, 437630), (321, 417180), (340, 393867), (409, 327420), (428, 312885), (510, 262578), (535, 250308), (612, 218815), (642, 208590), (765, 175052), (818, 163710), (963, 139060), (1020, 131289), (1070, 125154), (1227, 109140), (1284, 104295), (1530, 87526), (1605, 83436), (1636, 81855), (1819, 73620), (1926, 69530), (2045, 65484), (2140, 62577), (2454, 54570), (3060, 43763), (3210, 41718), (3638, 36810), (3681, 36380), (3852, 34765), (4090, 32742), (4815, 27812), (4908, 27285), (5457, 24540), (6135, 21828), (6420, 20859), (6953, 19260), (7276, 18405), (7362, 18190), (8180, 16371), (9095, 14724), (9630, 13906), (10914, 12270)]