105318900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2095

約数の個数: 144

約数和(自身を含む): 356574400

約数和(自身を除く): 251255500

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, 2053, 2565, 2700, 2850, 3420, 4106, 4275, 5130, 5700, 6159, 8212, 8550, 10260, 10265, 12318, 12825, 17100, 18477, 20530, 24636, 25650, 30795, 36954, 39007, 41060, 51300, 51325, 55431, 61590, 73908, 78014, 92385, 102650, 110862, 117021, 123180, 153975, 156028, 184770, 195035, 205300, 221724, 234042, 277155, 307950, 351063, 369540, 390070, 461925, 468084, 554310, 585105, 615900, 702126, 780140, 923850, 975175, 1053189, 1108620, 1170210, 1385775, 1404252, 1755315, 1847700, 1950350, 2106378, 2340420, 2771550, 2925525, 3510630, 3900700, 4212756, 5265945, 5543100, 5851050, 7021260, 8776575, 10531890, 11702100, 17553150, 21063780, 26329725, 35106300, 52659450, 105318900]

約数ペア:

[(1, 105318900), (2, 52659450), (3, 35106300), (4, 26329725), (5, 21063780), (6, 17553150), (9, 11702100), (10, 10531890), (12, 8776575), (15, 7021260), (18, 5851050), (19, 5543100), (20, 5265945), (25, 4212756), (27, 3900700), (30, 3510630), (36, 2925525), (38, 2771550), (45, 2340420), (50, 2106378), (54, 1950350), (57, 1847700), (60, 1755315), (75, 1404252), (76, 1385775), (90, 1170210), (95, 1108620), (100, 1053189), (108, 975175), (114, 923850), (135, 780140), (150, 702126), (171, 615900), (180, 585105), (190, 554310), (225, 468084), (228, 461925), (270, 390070), (285, 369540), (300, 351063), (342, 307950), (380, 277155), (450, 234042), (475, 221724), (513, 205300), (540, 195035), (570, 184770), (675, 156028), (684, 153975), (855, 123180), (900, 117021), (950, 110862), (1026, 102650), (1140, 92385), (1350, 78014), (1425, 73908), (1710, 61590), (1900, 55431), (2052, 51325), (2053, 51300), (2565, 41060), (2700, 39007), (2850, 36954), (3420, 30795), (4106, 25650), (4275, 24636), (5130, 20530), (5700, 18477), (6159, 17100), (8212, 12825), (8550, 12318), (10260, 10265)]