26775900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 88327680

約数和(自身を除く): 61551780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 211, 225, 235, 270, 282, 300, 422, 423, 450, 470, 540, 564, 633, 675, 705, 844, 846, 900, 940, 1055, 1175, 1266, 1269, 1350, 1410, 1692, 1899, 2110, 2115, 2350, 2532, 2538, 2700, 2820, 3165, 3525, 3798, 4220, 4230, 4700, 5076, 5275, 5697, 6330, 6345, 7050, 7596, 8460, 9495, 9917, 10550, 10575, 11394, 12660, 12690, 14100, 15825, 18990, 19834, 21100, 21150, 22788, 25380, 28485, 29751, 31650, 31725, 37980, 39668, 42300, 47475, 49585, 56970, 59502, 63300, 63450, 89253, 94950, 99170, 113940, 119004, 126900, 142425, 148755, 178506, 189900, 198340, 247925, 267759, 284850, 297510, 357012, 446265, 495850, 535518, 569700, 595020, 743775, 892530, 991700, 1071036, 1338795, 1487550, 1785060, 2231325, 2677590, 2975100, 4462650, 5355180, 6693975, 8925300, 13387950, 26775900]

約数ペア:

[(1, 26775900), (2, 13387950), (3, 8925300), (4, 6693975), (5, 5355180), (6, 4462650), (9, 2975100), (10, 2677590), (12, 2231325), (15, 1785060), (18, 1487550), (20, 1338795), (25, 1071036), (27, 991700), (30, 892530), (36, 743775), (45, 595020), (47, 569700), (50, 535518), (54, 495850), (60, 446265), (75, 357012), (90, 297510), (94, 284850), (100, 267759), (108, 247925), (135, 198340), (141, 189900), (150, 178506), (180, 148755), (188, 142425), (211, 126900), (225, 119004), (235, 113940), (270, 99170), (282, 94950), (300, 89253), (422, 63450), (423, 63300), (450, 59502), (470, 56970), (540, 49585), (564, 47475), (633, 42300), (675, 39668), (705, 37980), (844, 31725), (846, 31650), (900, 29751), (940, 28485), (1055, 25380), (1175, 22788), (1266, 21150), (1269, 21100), (1350, 19834), (1410, 18990), (1692, 15825), (1899, 14100), (2110, 12690), (2115, 12660), (2350, 11394), (2532, 10575), (2538, 10550), (2700, 9917), (2820, 9495), (3165, 8460), (3525, 7596), (3798, 7050), (4220, 6345), (4230, 6330), (4700, 5697), (5076, 5275)]