201960540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 644600880

約数和(自身を除く): 442640340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 1062, 1180, 1593, 1620, 1770, 2113, 2124, 2655, 3186, 3540, 4226, 4779, 5310, 6339, 6372, 7965, 8452, 9558, 10565, 10620, 12678, 15930, 19017, 19116, 21130, 23895, 25356, 31695, 31860, 38034, 42260, 47790, 57051, 63390, 76068, 95085, 95580, 114102, 124667, 126780, 171153, 190170, 228204, 249334, 285255, 342306, 374001, 380340, 498668, 570510, 623335, 684612, 748002, 855765, 1122003, 1141020, 1246670, 1496004, 1711530, 1870005, 2244006, 2493340, 3366009, 3423060, 3740010, 4488012, 5610015, 6732018, 7480020, 10098027, 11220030, 13464036, 16830045, 20196054, 22440060, 33660090, 40392108, 50490135, 67320180, 100980270, 201960540]

約数ペア:

[(1, 201960540), (2, 100980270), (3, 67320180), (4, 50490135), (5, 40392108), (6, 33660090), (9, 22440060), (10, 20196054), (12, 16830045), (15, 13464036), (18, 11220030), (20, 10098027), (27, 7480020), (30, 6732018), (36, 5610015), (45, 4488012), (54, 3740010), (59, 3423060), (60, 3366009), (81, 2493340), (90, 2244006), (108, 1870005), (118, 1711530), (135, 1496004), (162, 1246670), (177, 1141020), (180, 1122003), (236, 855765), (270, 748002), (295, 684612), (324, 623335), (354, 570510), (405, 498668), (531, 380340), (540, 374001), (590, 342306), (708, 285255), (810, 249334), (885, 228204), (1062, 190170), (1180, 171153), (1593, 126780), (1620, 124667), (1770, 114102), (2113, 95580), (2124, 95085), (2655, 76068), (3186, 63390), (3540, 57051), (4226, 47790), (4779, 42260), (5310, 38034), (6339, 31860), (6372, 31695), (7965, 25356), (8452, 23895), (9558, 21130), (10565, 19116), (10620, 19017), (12678, 15930)]