231824700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4561

約数の個数: 144

約数和(自身を含む): 784672000

約数和(自身を除く): 552847300

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, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 4519, 5130, 5700, 8550, 9038, 10260, 12825, 13557, 17100, 18076, 22595, 25650, 27114, 40671, 45190, 51300, 54228, 67785, 81342, 85861, 90380, 112975, 122013, 135570, 162684, 171722, 203355, 225950, 244026, 257583, 271140, 338925, 343444, 406710, 429305, 451900, 488052, 515166, 610065, 677850, 772749, 813420, 858610, 1016775, 1030332, 1220130, 1287915, 1355700, 1545498, 1717220, 2033550, 2146525, 2318247, 2440260, 2575830, 3050325, 3090996, 3863745, 4067100, 4293050, 4636494, 5151660, 6100650, 6439575, 7727490, 8586100, 9272988, 11591235, 12201300, 12879150, 15454980, 19318725, 23182470, 25758300, 38637450, 46364940, 57956175, 77274900, 115912350, 231824700]

約数ペア:

[(1, 231824700), (2, 115912350), (3, 77274900), (4, 57956175), (5, 46364940), (6, 38637450), (9, 25758300), (10, 23182470), (12, 19318725), (15, 15454980), (18, 12879150), (19, 12201300), (20, 11591235), (25, 9272988), (27, 8586100), (30, 7727490), (36, 6439575), (38, 6100650), (45, 5151660), (50, 4636494), (54, 4293050), (57, 4067100), (60, 3863745), (75, 3090996), (76, 3050325), (90, 2575830), (95, 2440260), (100, 2318247), (108, 2146525), (114, 2033550), (135, 1717220), (150, 1545498), (171, 1355700), (180, 1287915), (190, 1220130), (225, 1030332), (228, 1016775), (270, 858610), (285, 813420), (300, 772749), (342, 677850), (380, 610065), (450, 515166), (475, 488052), (513, 451900), (540, 429305), (570, 406710), (675, 343444), (684, 338925), (855, 271140), (900, 257583), (950, 244026), (1026, 225950), (1140, 203355), (1350, 171722), (1425, 162684), (1710, 135570), (1900, 122013), (2052, 112975), (2565, 90380), (2700, 85861), (2850, 81342), (3420, 67785), (4275, 54228), (4519, 51300), (5130, 45190), (5700, 40671), (8550, 27114), (9038, 25650), (10260, 22595), (12825, 18076), (13557, 17100)]