56251590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 96158010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 41, 57, 58, 82, 83, 87, 95, 114, 123, 145, 166, 174, 190, 205, 246, 249, 285, 290, 410, 415, 435, 498, 551, 570, 615, 779, 830, 870, 1102, 1189, 1230, 1245, 1558, 1577, 1653, 2337, 2378, 2407, 2490, 2755, 3154, 3306, 3403, 3567, 3895, 4674, 4731, 4814, 5510, 5945, 6806, 7134, 7221, 7790, 7885, 8265, 9462, 10209, 11685, 11890, 12035, 14442, 15770, 16530, 17015, 17835, 20418, 22591, 23370, 23655, 24070, 34030, 35670, 36105, 45182, 45733, 47310, 51045, 64657, 67773, 72210, 91466, 98687, 102090, 112955, 129314, 135546, 137199, 193971, 197374, 225910, 228665, 274398, 296061, 323285, 338865, 387942, 457330, 493435, 592122, 646570, 677730, 685995, 969855, 986870, 1371990, 1480305, 1875053, 1939710, 2960610, 3750106, 5625159, 9375265, 11250318, 18750530, 28125795, 56251590]

約数ペア:

[(1, 56251590), (2, 28125795), (3, 18750530), (5, 11250318), (6, 9375265), (10, 5625159), (15, 3750106), (19, 2960610), (29, 1939710), (30, 1875053), (38, 1480305), (41, 1371990), (57, 986870), (58, 969855), (82, 685995), (83, 677730), (87, 646570), (95, 592122), (114, 493435), (123, 457330), (145, 387942), (166, 338865), (174, 323285), (190, 296061), (205, 274398), (246, 228665), (249, 225910), (285, 197374), (290, 193971), (410, 137199), (415, 135546), (435, 129314), (498, 112955), (551, 102090), (570, 98687), (615, 91466), (779, 72210), (830, 67773), (870, 64657), (1102, 51045), (1189, 47310), (1230, 45733), (1245, 45182), (1558, 36105), (1577, 35670), (1653, 34030), (2337, 24070), (2378, 23655), (2407, 23370), (2490, 22591), (2755, 20418), (3154, 17835), (3306, 17015), (3403, 16530), (3567, 15770), (3895, 14442), (4674, 12035), (4731, 11890), (4814, 11685), (5510, 10209), (5945, 9462), (6806, 8265), (7134, 7885), (7221, 7790)]