315582300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 216

約数和(自身を含む): 1091930112

約数和(自身を除く): 776347812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 127, 132, 150, 165, 180, 198, 220, 225, 251, 254, 275, 300, 330, 381, 396, 450, 495, 502, 508, 550, 635, 660, 753, 762, 825, 900, 990, 1004, 1100, 1143, 1255, 1270, 1397, 1506, 1524, 1650, 1905, 1980, 2259, 2286, 2475, 2510, 2540, 2761, 2794, 3012, 3175, 3300, 3765, 3810, 4191, 4518, 4572, 4950, 5020, 5522, 5588, 5715, 6275, 6350, 6985, 7530, 7620, 8283, 8382, 9036, 9525, 9900, 11044, 11295, 11430, 12550, 12573, 12700, 13805, 13970, 15060, 16566, 16764, 18825, 19050, 20955, 22590, 22860, 24849, 25100, 25146, 27610, 27940, 28575, 31877, 33132, 34925, 37650, 38100, 41415, 41910, 45180, 49698, 50292, 55220, 56475, 57150, 62865, 63754, 69025, 69850, 75300, 82830, 83820, 95631, 99396, 104775, 112950, 114300, 124245, 125730, 127508, 138050, 139700, 159385, 165660, 191262, 207075, 209550, 225900, 248490, 251460, 276100, 286893, 314325, 318770, 350647, 382524, 414150, 419100, 478155, 496980, 573786, 621225, 628650, 637540, 701294, 796925, 828300, 956310, 1051941, 1147572, 1242450, 1257300, 1402588, 1434465, 1593850, 1753235, 1912620, 2103882, 2390775, 2484900, 2868930, 3155823, 3187700, 3506470, 4207764, 4781550, 5259705, 5737860, 6311646, 7012940, 7172325, 8766175, 9563100, 10519410, 12623292, 14344650, 15779115, 17532350, 21038820, 26298525, 28689300, 31558230, 35064700, 52597050, 63116460, 78895575, 105194100, 157791150, 315582300]

約数ペア:

[(1, 315582300), (2, 157791150), (3, 105194100), (4, 78895575), (5, 63116460), (6, 52597050), (9, 35064700), (10, 31558230), (11, 28689300), (12, 26298525), (15, 21038820), (18, 17532350), (20, 15779115), (22, 14344650), (25, 12623292), (30, 10519410), (33, 9563100), (36, 8766175), (44, 7172325), (45, 7012940), (50, 6311646), (55, 5737860), (60, 5259705), (66, 4781550), (75, 4207764), (90, 3506470), (99, 3187700), (100, 3155823), (110, 2868930), (127, 2484900), (132, 2390775), (150, 2103882), (165, 1912620), (180, 1753235), (198, 1593850), (220, 1434465), (225, 1402588), (251, 1257300), (254, 1242450), (275, 1147572), (300, 1051941), (330, 956310), (381, 828300), (396, 796925), (450, 701294), (495, 637540), (502, 628650), (508, 621225), (550, 573786), (635, 496980), (660, 478155), (753, 419100), (762, 414150), (825, 382524), (900, 350647), (990, 318770), (1004, 314325), (1100, 286893), (1143, 276100), (1255, 251460), (1270, 248490), (1397, 225900), (1506, 209550), (1524, 207075), (1650, 191262), (1905, 165660), (1980, 159385), (2259, 139700), (2286, 138050), (2475, 127508), (2510, 125730), (2540, 124245), (2761, 114300), (2794, 112950), (3012, 104775), (3175, 99396), (3300, 95631), (3765, 83820), (3810, 82830), (4191, 75300), (4518, 69850), (4572, 69025), (4950, 63754), (5020, 62865), (5522, 57150), (5588, 56475), (5715, 55220), (6275, 50292), (6350, 49698), (6985, 45180), (7530, 41910), (7620, 41415), (8283, 38100), (8382, 37650), (9036, 34925), (9525, 33132), (9900, 31877), (11044, 28575), (11295, 27940), (11430, 27610), (12550, 25146), (12573, 25100), (12700, 24849), (13805, 22860), (13970, 22590), (15060, 20955), (16566, 19050), (16764, 18825)]