55763100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 144

約数和(自身を含む): 188876800

約数和(自身を除く): 133113700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1087, 1140, 1350, 1425, 1710, 1900, 2052, 2174, 2565, 2700, 2850, 3261, 3420, 4275, 4348, 5130, 5435, 5700, 6522, 8550, 9783, 10260, 10870, 12825, 13044, 16305, 17100, 19566, 20653, 21740, 25650, 27175, 29349, 32610, 39132, 41306, 48915, 51300, 54350, 58698, 61959, 65220, 81525, 82612, 97830, 103265, 108700, 117396, 123918, 146745, 163050, 185877, 195660, 206530, 244575, 247836, 293490, 309795, 326100, 371754, 413060, 489150, 516325, 557631, 586980, 619590, 733725, 743508, 929385, 978300, 1032650, 1115262, 1239180, 1467450, 1548975, 1858770, 2065300, 2230524, 2788155, 2934900, 3097950, 3717540, 4646925, 5576310, 6195900, 9293850, 11152620, 13940775, 18587700, 27881550, 55763100]

約数ペア:

[(1, 55763100), (2, 27881550), (3, 18587700), (4, 13940775), (5, 11152620), (6, 9293850), (9, 6195900), (10, 5576310), (12, 4646925), (15, 3717540), (18, 3097950), (19, 2934900), (20, 2788155), (25, 2230524), (27, 2065300), (30, 1858770), (36, 1548975), (38, 1467450), (45, 1239180), (50, 1115262), (54, 1032650), (57, 978300), (60, 929385), (75, 743508), (76, 733725), (90, 619590), (95, 586980), (100, 557631), (108, 516325), (114, 489150), (135, 413060), (150, 371754), (171, 326100), (180, 309795), (190, 293490), (225, 247836), (228, 244575), (270, 206530), (285, 195660), (300, 185877), (342, 163050), (380, 146745), (450, 123918), (475, 117396), (513, 108700), (540, 103265), (570, 97830), (675, 82612), (684, 81525), (855, 65220), (900, 61959), (950, 58698), (1026, 54350), (1087, 51300), (1140, 48915), (1350, 41306), (1425, 39132), (1710, 32610), (1900, 29349), (2052, 27175), (2174, 25650), (2565, 21740), (2700, 20653), (2850, 19566), (3261, 17100), (3420, 16305), (4275, 13044), (4348, 12825), (5130, 10870), (5435, 10260), (5700, 9783), (6522, 8550)]