61738600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 189273600

約数和(自身を除く): 127535000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 88, 95, 100, 110, 133, 140, 152, 154, 175, 190, 200, 209, 211, 220, 266, 275, 280, 308, 350, 380, 385, 418, 422, 440, 475, 532, 550, 616, 665, 700, 760, 770, 836, 844, 950, 1045, 1055, 1064, 1100, 1330, 1400, 1463, 1477, 1540, 1672, 1688, 1900, 1925, 2090, 2110, 2200, 2321, 2660, 2926, 2954, 3080, 3325, 3800, 3850, 4009, 4180, 4220, 4642, 5225, 5275, 5320, 5852, 5908, 6650, 7315, 7385, 7700, 8018, 8360, 8440, 9284, 10450, 10550, 11605, 11704, 11816, 13300, 14630, 14770, 15400, 16036, 16247, 18568, 20045, 20900, 21100, 23210, 26600, 28063, 29260, 29540, 32072, 32494, 36575, 36925, 40090, 41800, 42200, 44099, 46420, 56126, 58025, 58520, 59080, 64988, 73150, 73850, 80180, 81235, 88198, 92840, 100225, 112252, 116050, 129976, 140315, 146300, 147700, 160360, 162470, 176396, 200450, 220495, 224504, 232100, 280630, 292600, 295400, 308693, 324940, 352792, 400900, 406175, 440990, 464200, 561260, 617386, 649880, 701575, 801800, 812350, 881980, 1102475, 1122520, 1234772, 1403150, 1543465, 1624700, 1763960, 2204950, 2469544, 2806300, 3086930, 3249400, 4409900, 5612600, 6173860, 7717325, 8819800, 12347720, 15434650, 30869300, 61738600]

約数ペア:

[(1, 61738600), (2, 30869300), (4, 15434650), (5, 12347720), (7, 8819800), (8, 7717325), (10, 6173860), (11, 5612600), (14, 4409900), (19, 3249400), (20, 3086930), (22, 2806300), (25, 2469544), (28, 2204950), (35, 1763960), (38, 1624700), (40, 1543465), (44, 1403150), (50, 1234772), (55, 1122520), (56, 1102475), (70, 881980), (76, 812350), (77, 801800), (88, 701575), (95, 649880), (100, 617386), (110, 561260), (133, 464200), (140, 440990), (152, 406175), (154, 400900), (175, 352792), (190, 324940), (200, 308693), (209, 295400), (211, 292600), (220, 280630), (266, 232100), (275, 224504), (280, 220495), (308, 200450), (350, 176396), (380, 162470), (385, 160360), (418, 147700), (422, 146300), (440, 140315), (475, 129976), (532, 116050), (550, 112252), (616, 100225), (665, 92840), (700, 88198), (760, 81235), (770, 80180), (836, 73850), (844, 73150), (950, 64988), (1045, 59080), (1055, 58520), (1064, 58025), (1100, 56126), (1330, 46420), (1400, 44099), (1463, 42200), (1477, 41800), (1540, 40090), (1672, 36925), (1688, 36575), (1900, 32494), (1925, 32072), (2090, 29540), (2110, 29260), (2200, 28063), (2321, 26600), (2660, 23210), (2926, 21100), (2954, 20900), (3080, 20045), (3325, 18568), (3800, 16247), (3850, 16036), (4009, 15400), (4180, 14770), (4220, 14630), (4642, 13300), (5225, 11816), (5275, 11704), (5320, 11605), (5852, 10550), (5908, 10450), (6650, 9284), (7315, 8440), (7385, 8360), (7700, 8018)]