25686150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 77137920

約数和(自身を除く): 51451770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1439, 1785, 2550, 2878, 2975, 3570, 4317, 5950, 7195, 8634, 8925, 10073, 14390, 17850, 20146, 21585, 24463, 30219, 35975, 43170, 48926, 50365, 60438, 71950, 73389, 100730, 107925, 122315, 146778, 151095, 171241, 215850, 244630, 251825, 302190, 342482, 366945, 503650, 513723, 611575, 733890, 755475, 856205, 1027446, 1223150, 1510950, 1712410, 1834725, 2568615, 3669450, 4281025, 5137230, 8562050, 12843075, 25686150]

約数ペア:

[(1, 25686150), (2, 12843075), (3, 8562050), (5, 5137230), (6, 4281025), (7, 3669450), (10, 2568615), (14, 1834725), (15, 1712410), (17, 1510950), (21, 1223150), (25, 1027446), (30, 856205), (34, 755475), (35, 733890), (42, 611575), (50, 513723), (51, 503650), (70, 366945), (75, 342482), (85, 302190), (102, 251825), (105, 244630), (119, 215850), (150, 171241), (170, 151095), (175, 146778), (210, 122315), (238, 107925), (255, 100730), (350, 73389), (357, 71950), (425, 60438), (510, 50365), (525, 48926), (595, 43170), (714, 35975), (850, 30219), (1050, 24463), (1190, 21585), (1275, 20146), (1439, 17850), (1785, 14390), (2550, 10073), (2878, 8925), (2975, 8634), (3570, 7195), (4317, 5950)]