27194700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 89438720

約数和(自身を除く): 62244020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 367, 380, 390, 475, 494, 570, 650, 734, 741, 780, 950, 975, 988, 1101, 1140, 1235, 1300, 1425, 1468, 1482, 1835, 1900, 1950, 2202, 2470, 2850, 2964, 3670, 3705, 3900, 4404, 4771, 4940, 5505, 5700, 6175, 6973, 7340, 7410, 9175, 9542, 11010, 12350, 13946, 14313, 14820, 18350, 18525, 19084, 20919, 22020, 23855, 24700, 27525, 27892, 28626, 34865, 36700, 37050, 41838, 47710, 55050, 57252, 69730, 71565, 74100, 83676, 90649, 95420, 104595, 110100, 119275, 139460, 143130, 174325, 181298, 209190, 238550, 271947, 286260, 348650, 357825, 362596, 418380, 453245, 477100, 522975, 543894, 697300, 715650, 906490, 1045950, 1087788, 1359735, 1431300, 1812980, 2091900, 2266225, 2719470, 4532450, 5438940, 6798675, 9064900, 13597350, 27194700]

約数ペア:

[(1, 27194700), (2, 13597350), (3, 9064900), (4, 6798675), (5, 5438940), (6, 4532450), (10, 2719470), (12, 2266225), (13, 2091900), (15, 1812980), (19, 1431300), (20, 1359735), (25, 1087788), (26, 1045950), (30, 906490), (38, 715650), (39, 697300), (50, 543894), (52, 522975), (57, 477100), (60, 453245), (65, 418380), (75, 362596), (76, 357825), (78, 348650), (95, 286260), (100, 271947), (114, 238550), (130, 209190), (150, 181298), (156, 174325), (190, 143130), (195, 139460), (228, 119275), (247, 110100), (260, 104595), (285, 95420), (300, 90649), (325, 83676), (367, 74100), (380, 71565), (390, 69730), (475, 57252), (494, 55050), (570, 47710), (650, 41838), (734, 37050), (741, 36700), (780, 34865), (950, 28626), (975, 27892), (988, 27525), (1101, 24700), (1140, 23855), (1235, 22020), (1300, 20919), (1425, 19084), (1468, 18525), (1482, 18350), (1835, 14820), (1900, 14313), (1950, 13946), (2202, 12350), (2470, 11010), (2850, 9542), (2964, 9175), (3670, 7410), (3705, 7340), (3900, 6973), (4404, 6175), (4771, 5700), (4940, 5505)]